2090710465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1\times {\mathrm{11299}}^1$

素因数の和:12936

約数の個数: 16

約数和(自身を含む): 2619792000

約数和(自身を除く): 529081535

約数列:

[1, 5, 23, 115, 1609, 8045, 11299, 37007, 56495, 185035, 259877, 1299385, 18180091, 90900455, 418142093, 2090710465]

約数ペア:

[(1, 2090710465), (5, 418142093), (23, 90900455), (115, 18180091), (1609, 1299385), (8045, 259877), (11299, 185035), (37007, 56495)]