21093666402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{340693}}^1$

素因数の和:341322

約数の個数: 32

約数和(自身を含む): 44742661632

約数和(自身を除く): 23648995230

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 607, 1214, 1821, 3642, 10319, 20638, 30957, 61914, 340693, 681386, 1022079, 2044158, 5791781, 11583562, 17375343, 34750686, 206800651, 413601302, 620401953, 1240803906, 3515611067, 7031222134, 10546833201, 21093666402]

約数ペア:

[(1, 21093666402), (2, 10546833201), (3, 7031222134), (6, 3515611067), (17, 1240803906), (34, 620401953), (51, 413601302), (102, 206800651), (607, 34750686), (1214, 17375343), (1821, 11583562), (3642, 5791781), (10319, 2044158), (20638, 1022079), (30957, 681386), (61914, 340693)]