103640710288

素因数分解:

$2^4\times {\mathrm{19421}}^1\times {\mathrm{333533}}^1$

素因数の和:352962

約数の個数: 20

約数和(自身を含む): 200814817788

約数和(自身を除く): 97174107500

約数列:

[1, 2, 4, 8, 16, 19421, 38842, 77684, 155368, 310736, 333533, 667066, 1334132, 2668264, 5336528, 6477544393, 12955088786, 25910177572, 51820355144, 103640710288]

約数ペア:

[(1, 103640710288), (2, 51820355144), (4, 25910177572), (8, 12955088786), (16, 6477544393), (19421, 5336528), (38842, 2668264), (77684, 1334132), (155368, 667066), (310736, 333533)]