29133020080

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2104987}}^1$

素因数の和:2105173

約数の個数: 40

約数和(自身を含む): 68125831632

約数和(自身を除く): 38992811552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 13840, 2104987, 4209974, 8419948, 10524935, 16839896, 21049870, 33679792, 42099740, 84199480, 168398960, 364162751, 728325502, 1456651004, 1820813755, 2913302008, 3641627510, 5826604016, 7283255020, 14566510040, 29133020080]

約数ペア:

[(1, 29133020080), (2, 14566510040), (4, 7283255020), (5, 5826604016), (8, 3641627510), (10, 2913302008), (16, 1820813755), (20, 1456651004), (40, 728325502), (80, 364162751), (173, 168398960), (346, 84199480), (692, 42099740), (865, 33679792), (1384, 21049870), (1730, 16839896), (2768, 10524935), (3460, 8419948), (6920, 4209974), (13840, 2104987)]