2147997230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{16067}}^1$

素因数の和:16564

約数の個数: 32

約数和(自身を含む): 4008644640

約数和(自身を除く): 1860647410

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 461, 922, 2305, 4610, 13369, 16067, 26738, 32134, 66845, 80335, 133690, 160670, 465943, 931886, 2329715, 4659430, 7406887, 14813774, 37034435, 74068870, 214799723, 429599446, 1073998615, 2147997230]

約数ペア:

[(1, 2147997230), (2, 1073998615), (5, 429599446), (10, 214799723), (29, 74068870), (58, 37034435), (145, 14813774), (290, 7406887), (461, 4659430), (922, 2329715), (2305, 931886), (4610, 465943), (13369, 160670), (16067, 133690), (26738, 80335), (32134, 66845)]