20194114890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{51061}}^1\times {\mathrm{13183}}^1$

素因数の和:64254

約数の個数: 32

約数和(自身を含む): 48470501376

約数和(自身を除く): 28276386486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13183, 26366, 39549, 51061, 65915, 79098, 102122, 131830, 153183, 197745, 255305, 306366, 395490, 510610, 765915, 1531830, 673137163, 1346274326, 2019411489, 3365685815, 4038822978, 6731371630, 10097057445, 20194114890]

約数ペア:

[(1, 20194114890), (2, 10097057445), (3, 6731371630), (5, 4038822978), (6, 3365685815), (10, 2019411489), (15, 1346274326), (30, 673137163), (13183, 1531830), (26366, 765915), (39549, 510610), (51061, 395490), (65915, 306366), (79098, 255305), (102122, 197745), (131830, 153183)]