20125949210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2134247}}^1$

素因数の和:2134318

約数の個数: 32

約数和(自身を含む): 38723795712

約数和(自身を除く): 18597846502

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 2134247, 4268494, 10671235, 21342470, 49087681, 87504127, 98175362, 175008254, 245438405, 437520635, 490876810, 875041270, 2012594921, 4025189842, 10062974605, 20125949210]

約数ペア:

[(1, 20125949210), (2, 10062974605), (5, 4025189842), (10, 2012594921), (23, 875041270), (41, 490876810), (46, 437520635), (82, 245438405), (115, 175008254), (205, 98175362), (230, 87504127), (410, 49087681), (943, 21342470), (1886, 10671235), (4715, 4268494), (9430, 2134247)]