20404614

素因数分解:

$2^1\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{2287}}^1$

素因数の和:3779

約数の個数: 16

約数和(自身を含む): 40854528

約数和(自身を除く): 20449914

約数列:

[1, 2, 3, 6, 1487, 2287, 2974, 4461, 4574, 6861, 8922, 13722, 3400769, 6801538, 10202307, 20404614]

約数ペア:

[(1, 20404614), (2, 10202307), (3, 6801538), (6, 3400769), (1487, 13722), (2287, 8922), (2974, 6861), (4461, 4574)]