20085838122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15426911}}^1$

素因数の和:15426954

約数の個数: 32

約数和(自身を含む): 47391473664

約数和(自身を除く): 27305635542

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 15426911, 30853822, 46280733, 92561466, 107988377, 215976754, 323965131, 478234241, 647930262, 956468482, 1434702723, 2869405446, 3347639687, 6695279374, 10042919061, 20085838122]

約数ペア:

[(1, 20085838122), (2, 10042919061), (3, 6695279374), (6, 3347639687), (7, 2869405446), (14, 1434702723), (21, 956468482), (31, 647930262), (42, 478234241), (62, 323965131), (93, 215976754), (186, 107988377), (217, 92561466), (434, 46280733), (651, 30853822), (1302, 15426911)]