2008381514692

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1\times {\mathrm{632393}}^1$

素因数の和:633628

約数の個数: 48

約数和(自身を含む): 4060151609472

約数和(自身を除く): 2051770094780

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1123, 1414, 2246, 2828, 4492, 7861, 15722, 31444, 113423, 226846, 453692, 632393, 793961, 1264786, 1587922, 2529572, 3175844, 4426751, 8853502, 17707004, 63871693, 127743386, 255486772, 447101851, 710177339, 894203702, 1420354678, 1788407404, 2840709356, 4971241373, 9942482746, 19884965492, 71727911239, 143455822478, 286911644956, 502095378673, 1004190757346, 2008381514692]

約数ペア:

[(1, 2008381514692), (2, 1004190757346), (4, 502095378673), (7, 286911644956), (14, 143455822478), (28, 71727911239), (101, 19884965492), (202, 9942482746), (404, 4971241373), (707, 2840709356), (1123, 1788407404), (1414, 1420354678), (2246, 894203702), (2828, 710177339), (4492, 447101851), (7861, 255486772), (15722, 127743386), (31444, 63871693), (113423, 17707004), (226846, 8853502), (453692, 4426751), (632393, 3175844), (793961, 2529572), (1264786, 1587922)]