20132170044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{932563}}^1$

素因数の和:932834

約数の個数: 48

約数和(自身を含む): 53894738688

約数和(自身を除く): 33762568644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 21588, 932563, 1865126, 2797689, 3730252, 5595378, 6527941, 11190756, 13055882, 19583823, 26111764, 39167646, 78335292, 239668691, 479337382, 719006073, 958674764, 1438012146, 1677680837, 2876024292, 3355361674, 5033042511, 6710723348, 10066085022, 20132170044]

約数ペア:

[(1, 20132170044), (2, 10066085022), (3, 6710723348), (4, 5033042511), (6, 3355361674), (7, 2876024292), (12, 1677680837), (14, 1438012146), (21, 958674764), (28, 719006073), (42, 479337382), (84, 239668691), (257, 78335292), (514, 39167646), (771, 26111764), (1028, 19583823), (1542, 13055882), (1799, 11190756), (3084, 6527941), (3598, 5595378), (5397, 3730252), (7196, 2797689), (10794, 1865126), (21588, 932563)]