938408210

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{389381}}^1$

素因数の和:389629

約数の個数: 16

約数和(自身を含む): 1696147992

約数和(自身を除く): 757739782

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 389381, 778762, 1946905, 3893810, 93840821, 187681642, 469204105, 938408210]

約数ペア:

[(1, 938408210), (2, 469204105), (5, 187681642), (10, 93840821), (241, 3893810), (482, 1946905), (1205, 778762), (2410, 389381)]