201576331240

素因数分解:

$2^3\times 5^1\times {\mathrm{5039408281}}^1$

素因数の和:5039408292

約数の個数: 16

約数和(自身を含む): 453546745380

約数和(自身を除く): 251970414140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5039408281, 10078816562, 20157633124, 25197041405, 40315266248, 50394082810, 100788165620, 201576331240]

約数ペア:

[(1, 201576331240), (2, 100788165620), (4, 50394082810), (5, 40315266248), (8, 25197041405), (10, 20157633124), (20, 10078816562), (40, 5039408281)]