755232020

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{37277}}^1$

素因数の和:38299

約数の個数: 24

約数和(自身を含む): 1587595464

約数和(自身を除く): 832363444

約数列:

[1, 2, 4, 5, 10, 20, 1013, 2026, 4052, 5065, 10130, 20260, 37277, 74554, 149108, 186385, 372770, 745540, 37761601, 75523202, 151046404, 188808005, 377616010, 755232020]

約数ペア:

[(1, 755232020), (2, 377616010), (4, 188808005), (5, 151046404), (10, 75523202), (20, 37761601), (1013, 745540), (2026, 372770), (4052, 186385), (5065, 149108), (10130, 74554), (20260, 37277)]