890642484

素因数分解:

$2^2\times 3^2\times {\mathrm{24740069}}^1$

素因数の和:24740079

約数の個数: 18

約数和(自身を含む): 2251346370

約数和(自身を除く): 1360703886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 24740069, 49480138, 74220207, 98960276, 148440414, 222660621, 296880828, 445321242, 890642484]

約数ペア:

[(1, 890642484), (2, 445321242), (3, 296880828), (4, 222660621), (6, 148440414), (9, 98960276), (12, 74220207), (18, 49480138), (36, 24740069)]