4054921090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2168407}}^1$

素因数の和:2168442

約数の個数: 32

約数和(自身を含む): 8430770304

約数和(自身を除く): 4375849214

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 2168407, 4336814, 10842035, 21684070, 23852477, 36862919, 47704954, 73725838, 119262385, 184314595, 238524770, 368629190, 405492109, 810984218, 2027460545, 4054921090]

約数ペア:

[(1, 4054921090), (2, 2027460545), (5, 810984218), (10, 405492109), (11, 368629190), (17, 238524770), (22, 184314595), (34, 119262385), (55, 73725838), (85, 47704954), (110, 36862919), (170, 23852477), (187, 21684070), (374, 10842035), (935, 4336814), (1870, 2168407)]