2000744712

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:913

約数の個数: 160

約数和(自身を含む): 5834949120

約数和(自身を除く): 3834204408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 137, 162, 186, 216, 248, 274, 279, 324, 372, 411, 548, 558, 648, 727, 744, 822, 837, 1096, 1116, 1233, 1454, 1644, 1674, 2181, 2232, 2466, 2511, 2908, 3288, 3348, 3699, 4247, 4362, 4932, 5022, 5816, 6543, 6696, 7398, 8494, 8724, 9864, 10044, 11097, 12741, 13086, 14796, 16988, 17448, 19629, 20088, 22194, 22537, 25482, 26172, 29592, 33976, 38223, 39258, 44388, 45074, 50964, 52344, 58887, 67611, 76446, 78516, 88776, 90148, 99599, 101928, 114669, 117774, 135222, 152892, 157032, 180296, 199198, 202833, 229338, 235548, 270444, 298797, 305784, 344007, 398396, 405666, 458676, 471096, 540888, 597594, 608499, 688014, 796792, 811332, 896391, 917352, 1195188, 1216998, 1376028, 1622664, 1792782, 1825497, 2390376, 2433996, 2689173, 2752056, 3087569, 3585564, 3650994, 4867992, 5378346, 6175138, 7171128, 7301988, 8067519, 9262707, 10756692, 12350276, 14603976, 16135038, 18525414, 21513384, 24700552, 27788121, 32270076, 37050828, 55576242, 64540152, 74101656, 83364363, 111152484, 166728726, 222304968, 250093089, 333457452, 500186178, 666914904, 1000372356, 2000744712]

約数ペア:

[(1, 2000744712), (2, 1000372356), (3, 666914904), (4, 500186178), (6, 333457452), (8, 250093089), (9, 222304968), (12, 166728726), (18, 111152484), (24, 83364363), (27, 74101656), (31, 64540152), (36, 55576242), (54, 37050828), (62, 32270076), (72, 27788121), (81, 24700552), (93, 21513384), (108, 18525414), (124, 16135038), (137, 14603976), (162, 12350276), (186, 10756692), (216, 9262707), (248, 8067519), (274, 7301988), (279, 7171128), (324, 6175138), (372, 5378346), (411, 4867992), (548, 3650994), (558, 3585564), (648, 3087569), (727, 2752056), (744, 2689173), (822, 2433996), (837, 2390376), (1096, 1825497), (1116, 1792782), (1233, 1622664), (1454, 1376028), (1644, 1216998), (1674, 1195188), (2181, 917352), (2232, 896391), (2466, 811332), (2511, 796792), (2908, 688014), (3288, 608499), (3348, 597594), (3699, 540888), (4247, 471096), (4362, 458676), (4932, 405666), (5022, 398396), (5816, 344007), (6543, 305784), (6696, 298797), (7398, 270444), (8494, 235548), (8724, 229338), (9864, 202833), (10044, 199198), (11097, 180296), (12741, 157032), (13086, 152892), (14796, 135222), (16988, 117774), (17448, 114669), (19629, 101928), (20088, 99599), (22194, 90148), (22537, 88776), (25482, 78516), (26172, 76446), (29592, 67611), (33976, 58887), (38223, 52344), (39258, 50964), (44388, 45074)]