19737432

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 66044160

約数和(自身を除く): 46306728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 71, 72, 78, 81, 88, 99, 104, 108, 117, 132, 142, 143, 156, 162, 198, 213, 216, 234, 243, 264, 284, 286, 297, 312, 324, 351, 396, 426, 429, 468, 486, 568, 572, 594, 639, 648, 702, 781, 792, 852, 858, 891, 923, 936, 972, 1053, 1144, 1188, 1278, 1287, 1404, 1562, 1704, 1716, 1782, 1846, 1917, 1944, 2106, 2343, 2376, 2556, 2574, 2673, 2769, 2808, 3124, 3159, 3432, 3564, 3692, 3834, 3861, 4212, 4686, 5112, 5148, 5346, 5538, 5751, 6248, 6318, 7029, 7128, 7384, 7668, 7722, 8307, 8424, 9372, 10153, 10296, 10692, 11076, 11502, 11583, 12636, 14058, 15336, 15444, 16614, 17253, 18744, 20306, 21087, 21384, 22152, 23004, 23166, 24921, 25272, 28116, 30459, 30888, 33228, 34506, 34749, 40612, 42174, 46008, 46332, 49842, 56232, 60918, 63261, 66456, 69012, 69498, 74763, 81224, 84348, 91377, 92664, 99684, 121836, 126522, 138024, 138996, 149526, 168696, 182754, 189783, 199368, 224289, 243672, 253044, 274131, 277992, 299052, 365508, 379566, 448578, 506088, 548262, 598104, 731016, 759132, 822393, 897156, 1096524, 1518264, 1644786, 1794312, 2193048, 2467179, 3289572, 4934358, 6579144, 9868716, 19737432]

約数ペア:

[(1, 19737432), (2, 9868716), (3, 6579144), (4, 4934358), (6, 3289572), (8, 2467179), (9, 2193048), (11, 1794312), (12, 1644786), (13, 1518264), (18, 1096524), (22, 897156), (24, 822393), (26, 759132), (27, 731016), (33, 598104), (36, 548262), (39, 506088), (44, 448578), (52, 379566), (54, 365508), (66, 299052), (71, 277992), (72, 274131), (78, 253044), (81, 243672), (88, 224289), (99, 199368), (104, 189783), (108, 182754), (117, 168696), (132, 149526), (142, 138996), (143, 138024), (156, 126522), (162, 121836), (198, 99684), (213, 92664), (216, 91377), (234, 84348), (243, 81224), (264, 74763), (284, 69498), (286, 69012), (297, 66456), (312, 63261), (324, 60918), (351, 56232), (396, 49842), (426, 46332), (429, 46008), (468, 42174), (486, 40612), (568, 34749), (572, 34506), (594, 33228), (639, 30888), (648, 30459), (702, 28116), (781, 25272), (792, 24921), (852, 23166), (858, 23004), (891, 22152), (923, 21384), (936, 21087), (972, 20306), (1053, 18744), (1144, 17253), (1188, 16614), (1278, 15444), (1287, 15336), (1404, 14058), (1562, 12636), (1704, 11583), (1716, 11502), (1782, 11076), (1846, 10692), (1917, 10296), (1944, 10153), (2106, 9372), (2343, 8424), (2376, 8307), (2556, 7722), (2574, 7668), (2673, 7384), (2769, 7128), (2808, 7029), (3124, 6318), (3159, 6248), (3432, 5751), (3564, 5538), (3692, 5346), (3834, 5148), (3861, 5112), (4212, 4686)]