20131618402

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49585267}}^1$

素因数の和:49585305

約数の個数: 16

約数和(自身を含む): 35701392960

約数和(自身を除く): 15569774558

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49585267, 99170534, 347096869, 694193738, 1437972743, 2875945486, 10065809201, 20131618402]

約数ペア:

[(1, 20131618402), (2, 10065809201), (7, 2875945486), (14, 1437972743), (29, 694193738), (58, 347096869), (203, 99170534), (406, 49585267)]