2138043602

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{1319}}^1\times {\mathrm{3229}}^1$

素因数の和:4801

約数の個数: 16

約数和(自身を含む): 3223281600

約数和(自身を除く): 1085237998

約数列:

[1, 2, 251, 502, 1319, 2638, 3229, 6458, 331069, 662138, 810479, 1620958, 4259051, 8518102, 1069021801, 2138043602]

約数ペア:

[(1, 2138043602), (2, 1069021801), (251, 8518102), (502, 4259051), (1319, 1620958), (2638, 810479), (3229, 662138), (6458, 331069)]