20172533336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{982301}}^1$

素因数の和:982475

約数の個数: 32

約数和(自身を含む): 40313674080

約数和(自身を除く): 20141140744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2567, 5134, 10268, 20536, 982301, 1964602, 3929204, 7858408, 16699117, 33398234, 66796468, 133592936, 148327451, 296654902, 593309804, 1186619608, 2521566667, 5043133334, 10086266668, 20172533336]

約数ペア:

[(1, 20172533336), (2, 10086266668), (4, 5043133334), (8, 2521566667), (17, 1186619608), (34, 593309804), (68, 296654902), (136, 148327451), (151, 133592936), (302, 66796468), (604, 33398234), (1208, 16699117), (2567, 7858408), (5134, 3929204), (10268, 1964602), (20536, 982301)]