420082056

素因数分解:

$2^3\times 3^2\times {\mathrm{5834473}}^1$

素因数の和:5834485

約数の個数: 24

約数和(自身を含む): 1137722430

約数和(自身を除く): 717640374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5834473, 11668946, 17503419, 23337892, 35006838, 46675784, 52510257, 70013676, 105020514, 140027352, 210041028, 420082056]

約数ペア:

[(1, 420082056), (2, 210041028), (3, 140027352), (4, 105020514), (6, 70013676), (8, 52510257), (9, 46675784), (12, 35006838), (18, 23337892), (24, 17503419), (36, 11668946), (72, 5834473)]