20120962078

素因数分解:

$2^1\times 7^1\times {\mathrm{6323}}^1\times {\mathrm{227299}}^1$

素因数の和:233631

約数の個数: 16

約数和(自身を含む): 34498684800

約数和(自身を除く): 14377722722

約数列:

[1, 2, 7, 14, 6323, 12646, 44261, 88522, 227299, 454598, 1591093, 3182186, 1437211577, 2874423154, 10060481039, 20120962078]

約数ペア:

[(1, 20120962078), (2, 10060481039), (7, 2874423154), (14, 1437211577), (6323, 3182186), (12646, 1591093), (44261, 454598), (88522, 227299)]