2053206906

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{7573}}^1$

素因数の和:8270

約数の個数: 32

約数和(自身を含む): 4169941440

約数和(自身を除く): 2116734534

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 619, 1238, 1857, 3714, 7573, 15146, 22719, 45187, 45438, 90374, 135561, 271122, 552829, 1105658, 1658487, 3316974, 4687687, 9375374, 14063061, 28126122, 342201151, 684402302, 1026603453, 2053206906]

約数ペア:

[(1, 2053206906), (2, 1026603453), (3, 684402302), (6, 342201151), (73, 28126122), (146, 14063061), (219, 9375374), (438, 4687687), (619, 3316974), (1238, 1658487), (1857, 1105658), (3714, 552829), (7573, 271122), (15146, 135561), (22719, 90374), (45187, 45438)]