20249259898

素因数分解:

$2^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{592049}}^1$

素因数の和:592414

約数の個数: 24

約数和(自身を含む): 35434192500

約数和(自身を除く): 15184932602

約数列:

[1, 2, 7, 14, 49, 98, 349, 698, 2443, 4886, 17101, 34202, 592049, 1184098, 4144343, 8288686, 29010401, 58020802, 206625101, 413250202, 1446375707, 2892751414, 10124629949, 20249259898]

約数ペア:

[(1, 20249259898), (2, 10124629949), (7, 2892751414), (14, 1446375707), (49, 413250202), (98, 206625101), (349, 58020802), (698, 29010401), (2443, 8288686), (4886, 4144343), (17101, 1184098), (34202, 592049)]