20237323906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{128473}}^1$

素因数の和:128646

約数の個数: 32

約数和(自身を含む): 33217209648

約数和(自身を除く): 12979885742

約数列:

[1, 2, 17, 34, 41, 82, 113, 226, 697, 1394, 1921, 3842, 4633, 9266, 78761, 128473, 157522, 256946, 2184041, 4368082, 5267393, 10534786, 14517449, 29034898, 89545681, 179091362, 246796633, 493593266, 595215409, 1190430818, 10118661953, 20237323906]

約数ペア:

[(1, 20237323906), (2, 10118661953), (17, 1190430818), (34, 595215409), (41, 493593266), (82, 246796633), (113, 179091362), (226, 89545681), (697, 29034898), (1394, 14517449), (1921, 10534786), (3842, 5267393), (4633, 4368082), (9266, 2184041), (78761, 256946), (128473, 157522)]