20113057146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5262443}}^1$

素因数の和:5262475

約数の個数: 48

約数和(自身を含む): 50393163744

約数和(自身を除く): 30280106598

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 5262443, 10524886, 15787329, 31574658, 36837101, 68411759, 73674202, 110511303, 136823518, 205235277, 221022606, 257859707, 410470554, 478882313, 515719414, 773579121, 957764626, 1436646939, 1547158242, 2873293878, 3352176191, 6704352382, 10056528573, 20113057146]

約数ペア:

[(1, 20113057146), (2, 10056528573), (3, 6704352382), (6, 3352176191), (7, 2873293878), (13, 1547158242), (14, 1436646939), (21, 957764626), (26, 773579121), (39, 515719414), (42, 478882313), (49, 410470554), (78, 257859707), (91, 221022606), (98, 205235277), (147, 136823518), (182, 110511303), (273, 73674202), (294, 68411759), (546, 36837101), (637, 31574658), (1274, 15787329), (1911, 10524886), (3822, 5262443)]