2009744529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{3301}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 2942319744

約数和(自身を除く): 932575215

約数列:

[1, 3, 13, 39, 67, 201, 233, 699, 871, 2613, 3029, 3301, 9087, 9903, 15611, 42913, 46833, 128739, 202943, 221167, 608829, 663501, 769133, 2307399, 2875171, 8625513, 9998729, 29996187, 51531911, 154595733, 669914843, 2009744529]

約数ペア:

[(1, 2009744529), (3, 669914843), (13, 154595733), (39, 51531911), (67, 29996187), (201, 9998729), (233, 8625513), (699, 2875171), (871, 2307399), (2613, 769133), (3029, 663501), (3301, 608829), (9087, 221167), (9903, 202943), (15611, 128739), (42913, 46833)]