2055148872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{39847}}^1$

素因数の和:40170

約数の個数: 64

約数和(自身を含む): 5891128320

約数和(自身を除く): 3835979448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1842, 2149, 2456, 3684, 4298, 6447, 7368, 8596, 12894, 17192, 25788, 39847, 51576, 79694, 119541, 159388, 239082, 278929, 318776, 478164, 557858, 836787, 956328, 1115716, 1673574, 2231432, 3347148, 6694296, 12233029, 24466058, 36699087, 48932116, 73398174, 85631203, 97864232, 146796348, 171262406, 256893609, 293592696, 342524812, 513787218, 685049624, 1027574436, 2055148872]

約数ペア:

[(1, 2055148872), (2, 1027574436), (3, 685049624), (4, 513787218), (6, 342524812), (7, 293592696), (8, 256893609), (12, 171262406), (14, 146796348), (21, 97864232), (24, 85631203), (28, 73398174), (42, 48932116), (56, 36699087), (84, 24466058), (168, 12233029), (307, 6694296), (614, 3347148), (921, 2231432), (1228, 1673574), (1842, 1115716), (2149, 956328), (2456, 836787), (3684, 557858), (4298, 478164), (6447, 318776), (7368, 278929), (8596, 239082), (12894, 159388), (17192, 119541), (25788, 79694), (39847, 51576)]