201789436528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{434891027}}^1$

素因数の和:434891064

約数の個数: 20

約数和(自身を含む): 404448656040

約数和(自身を除く): 202659219512

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 434891027, 869782054, 1739564108, 3479128216, 6958256432, 12611839783, 25223679566, 50447359132, 100894718264, 201789436528]

約数ペア:

[(1, 201789436528), (2, 100894718264), (4, 50447359132), (8, 25223679566), (16, 12611839783), (29, 6958256432), (58, 3479128216), (116, 1739564108), (232, 869782054), (464, 434891027)]