2003369642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{195527}}^1$

素因数の和:195685

約数の個数: 16

約数和(自身を含む): 3097163520

約数和(自身を除く): 1093793878

約数列:

[1, 2, 47, 94, 109, 218, 5123, 10246, 195527, 391054, 9189769, 18379538, 21312443, 42624886, 1001684821, 2003369642]

約数ペア:

[(1, 2003369642), (2, 1001684821), (47, 42624886), (94, 21312443), (109, 18379538), (218, 9189769), (5123, 391054), (10246, 195527)]