51815930

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{2333}}^1$

素因数の和:4561

約数の個数: 16

約数和(自身を含む): 93350664

約数和(自身を除く): 41534734

約数列:

[1, 2, 5, 10, 2221, 2333, 4442, 4666, 11105, 11665, 22210, 23330, 5181593, 10363186, 25907965, 51815930]

約数ペア:

[(1, 51815930), (2, 25907965), (5, 10363186), (10, 5181593), (2221, 23330), (2333, 22210), (4442, 11665), (4666, 11105)]