5087756360

素因数分解:

$2^3\times 5^1\times {\mathrm{127193909}}^1$

素因数の和:127193920

約数の個数: 16

約数和(自身を含む): 11447451900

約数和(自身を除く): 6359695540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127193909, 254387818, 508775636, 635969545, 1017551272, 1271939090, 2543878180, 5087756360]

約数ペア:

[(1, 5087756360), (2, 2543878180), (4, 1271939090), (5, 1017551272), (8, 635969545), (10, 508775636), (20, 254387818), (40, 127193909)]