2021755596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 5748019200

約数和(自身を除く): 3726263604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 53, 59, 84, 86, 106, 118, 129, 159, 172, 177, 179, 212, 236, 258, 301, 318, 354, 358, 371, 413, 516, 537, 602, 636, 708, 716, 742, 826, 903, 1074, 1113, 1204, 1239, 1253, 1484, 1652, 1806, 2148, 2226, 2279, 2478, 2506, 2537, 3127, 3612, 3759, 4452, 4558, 4956, 5012, 5074, 6254, 6837, 7518, 7611, 7697, 9116, 9381, 9487, 10148, 10561, 12508, 13674, 15036, 15222, 15394, 15953, 17759, 18762, 18974, 21122, 21889, 23091, 27348, 28461, 30444, 30788, 31683, 31906, 35518, 37524, 37948, 42244, 43778, 46182, 47859, 53277, 53879, 56922, 63366, 63812, 65667, 66409, 71036, 73927, 87556, 92364, 95718, 106554, 107758, 113844, 126732, 131334, 132818, 134461, 147854, 161637, 191436, 199227, 213108, 215516, 221781, 262668, 265636, 268922, 295708, 323274, 398454, 403383, 407941, 443562, 454123, 537844, 559733, 646548, 796908, 806766, 815882, 887124, 908246, 941227, 1119466, 1223823, 1362369, 1613532, 1631764, 1679199, 1816492, 1882454, 2238932, 2447646, 2724738, 2823681, 2855587, 3178861, 3358398, 3764908, 3918131, 4895292, 5449476, 5647362, 5711174, 6357722, 6716796, 7836262, 8566761, 9536583, 11294724, 11422348, 11754393, 12715444, 15672524, 17133522, 19073166, 23508786, 24068519, 34267044, 38146332, 47017572, 48137038, 72205557, 96274076, 144411114, 168479633, 288822228, 336959266, 505438899, 673918532, 1010877798, 2021755596]

約数ペア:

[(1, 2021755596), (2, 1010877798), (3, 673918532), (4, 505438899), (6, 336959266), (7, 288822228), (12, 168479633), (14, 144411114), (21, 96274076), (28, 72205557), (42, 48137038), (43, 47017572), (53, 38146332), (59, 34267044), (84, 24068519), (86, 23508786), (106, 19073166), (118, 17133522), (129, 15672524), (159, 12715444), (172, 11754393), (177, 11422348), (179, 11294724), (212, 9536583), (236, 8566761), (258, 7836262), (301, 6716796), (318, 6357722), (354, 5711174), (358, 5647362), (371, 5449476), (413, 4895292), (516, 3918131), (537, 3764908), (602, 3358398), (636, 3178861), (708, 2855587), (716, 2823681), (742, 2724738), (826, 2447646), (903, 2238932), (1074, 1882454), (1113, 1816492), (1204, 1679199), (1239, 1631764), (1253, 1613532), (1484, 1362369), (1652, 1223823), (1806, 1119466), (2148, 941227), (2226, 908246), (2279, 887124), (2478, 815882), (2506, 806766), (2537, 796908), (3127, 646548), (3612, 559733), (3759, 537844), (4452, 454123), (4558, 443562), (4956, 407941), (5012, 403383), (5074, 398454), (6254, 323274), (6837, 295708), (7518, 268922), (7611, 265636), (7697, 262668), (9116, 221781), (9381, 215516), (9487, 213108), (10148, 199227), (10561, 191436), (12508, 161637), (13674, 147854), (15036, 134461), (15222, 132818), (15394, 131334), (15953, 126732), (17759, 113844), (18762, 107758), (18974, 106554), (21122, 95718), (21889, 92364), (23091, 87556), (27348, 73927), (28461, 71036), (30444, 66409), (30788, 65667), (31683, 63812), (31906, 63366), (35518, 56922), (37524, 53879), (37948, 53277), (42244, 47859), (43778, 46182)]