20172899146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1\times {\mathrm{95531}}^1$

素因数の和:101109

約数の個数: 16

約数和(自身を含む): 31858011360

約数和(自身を除く): 11685112214

約数列:

[1, 2, 19, 38, 5557, 11114, 95531, 105583, 191062, 211166, 1815089, 3630178, 530865767, 1061731534, 10086449573, 20172899146]

約数ペア:

[(1, 20172899146), (2, 10086449573), (19, 1061731534), (38, 530865767), (5557, 3630178), (11114, 1815089), (95531, 211166), (105583, 191062)]