20076943932

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{997}}^1\times {\mathrm{1361}}^1$

素因数の和:2508

約数の個数: 96

約数和(自身を含む): 52522424640

約数和(自身を除く): 32445480708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 997, 1233, 1361, 1644, 1994, 2466, 2722, 2991, 3699, 3988, 4083, 4932, 5444, 5982, 7398, 8166, 8973, 11964, 12249, 14796, 16332, 17946, 24498, 26919, 35892, 36747, 48996, 53838, 73494, 107676, 136589, 146988, 186457, 273178, 372914, 409767, 546356, 559371, 745828, 819534, 1118742, 1229301, 1356917, 1639068, 1678113, 2237484, 2458602, 2713834, 3356226, 3687903, 4070751, 4917204, 5034339, 5427668, 6712452, 7375806, 8141502, 10068678, 12212253, 14751612, 16283004, 20137356, 24424506, 36636759, 48849012, 73273518, 146547036, 185897629, 371795258, 557692887, 743590516, 1115385774, 1673078661, 2230771548, 3346157322, 5019235983, 6692314644, 10038471966, 20076943932]

約数ペア:

[(1, 20076943932), (2, 10038471966), (3, 6692314644), (4, 5019235983), (6, 3346157322), (9, 2230771548), (12, 1673078661), (18, 1115385774), (27, 743590516), (36, 557692887), (54, 371795258), (108, 185897629), (137, 146547036), (274, 73273518), (411, 48849012), (548, 36636759), (822, 24424506), (997, 20137356), (1233, 16283004), (1361, 14751612), (1644, 12212253), (1994, 10068678), (2466, 8141502), (2722, 7375806), (2991, 6712452), (3699, 5427668), (3988, 5034339), (4083, 4917204), (4932, 4070751), (5444, 3687903), (5982, 3356226), (7398, 2713834), (8166, 2458602), (8973, 2237484), (11964, 1678113), (12249, 1639068), (14796, 1356917), (16332, 1229301), (17946, 1118742), (24498, 819534), (26919, 745828), (35892, 559371), (36747, 546356), (48996, 409767), (53838, 372914), (73494, 273178), (107676, 186457), (136589, 146988)]