2172764350

素因数分解:

$2^1\times 5^2\times {\mathrm{2287}}^1\times {\mathrm{19001}}^1$

素因数の和:21300

約数の個数: 24

約数和(自身を含む): 4043321568

約数和(自身を除く): 1870557218

約数列:

[1, 2, 5, 10, 25, 50, 2287, 4574, 11435, 19001, 22870, 38002, 57175, 95005, 114350, 190010, 475025, 950050, 43455287, 86910574, 217276435, 434552870, 1086382175, 2172764350]

約数ペア:

[(1, 2172764350), (2, 1086382175), (5, 434552870), (10, 217276435), (25, 86910574), (50, 43455287), (2287, 950050), (4574, 475025), (11435, 190010), (19001, 114350), (22870, 95005), (38002, 57175)]