2354405980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3797429}}^1$

素因数の和:3797469

約数の個数: 24

約数和(自身を含む): 5103745920

約数和(自身を除く): 2749339940

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3797429, 7594858, 15189716, 18987145, 37974290, 75948580, 117720299, 235440598, 470881196, 588601495, 1177202990, 2354405980]

約数ペア:

[(1, 2354405980), (2, 1177202990), (4, 588601495), (5, 470881196), (10, 235440598), (20, 117720299), (31, 75948580), (62, 37974290), (124, 18987145), (155, 15189716), (310, 7594858), (620, 3797429)]