191237211020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233216111}}^1$

素因数の和:233216161

約数の個数: 24

約数和(自身を含む): 411393221568

約数和(自身を除く): 220156010548

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 233216111, 466432222, 932864444, 1166080555, 2332161110, 4664322220, 9561860551, 19123721102, 38247442204, 47809302755, 95618605510, 191237211020]

約数ペア:

[(1, 191237211020), (2, 95618605510), (4, 47809302755), (5, 38247442204), (10, 19123721102), (20, 9561860551), (41, 4664322220), (82, 2332161110), (164, 1166080555), (205, 932864444), (410, 466432222), (820, 233216111)]