2149661616

素因数分解:

$2^4\times 3^1\times {\mathrm{44784617}}^1$

素因数の和:44784628

約数の個数: 20

約数和(自身を含む): 5553292632

約数和(自身を除く): 3403631016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 44784617, 89569234, 134353851, 179138468, 268707702, 358276936, 537415404, 716553872, 1074830808, 2149661616]

約数ペア:

[(1, 2149661616), (2, 1074830808), (3, 716553872), (4, 537415404), (6, 358276936), (8, 268707702), (12, 179138468), (16, 134353851), (24, 89569234), (48, 44784617)]