20163152052

素因数分解:

$2^2\times 3^2\times {\mathrm{560087557}}^1$

素因数の和:560087567

約数の個数: 18

約数和(自身を含む): 50967967778

約数和(自身を除く): 30804815726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560087557, 1120175114, 1680262671, 2240350228, 3360525342, 5040788013, 6721050684, 10081576026, 20163152052]

約数ペア:

[(1, 20163152052), (2, 10081576026), (3, 6721050684), (4, 5040788013), (6, 3360525342), (9, 2240350228), (12, 1680262671), (18, 1120175114), (36, 560087557)]