1972101086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{7529}}^1$

素因数の和:7724

約数の個数: 32

約数和(自身を含む): 3193322400

約数和(自身を除く): 1221221314

約数列:

[1, 2, 19, 38, 61, 113, 122, 226, 1159, 2147, 2318, 4294, 6893, 7529, 13786, 15058, 130967, 143051, 261934, 286102, 459269, 850777, 918538, 1701554, 8726111, 16164763, 17452222, 32329526, 51897397, 103794794, 986050543, 1972101086]

約数ペア:

[(1, 1972101086), (2, 986050543), (19, 103794794), (38, 51897397), (61, 32329526), (113, 17452222), (122, 16164763), (226, 8726111), (1159, 1701554), (2147, 918538), (2318, 850777), (4294, 459269), (6893, 286102), (7529, 261934), (13786, 143051), (15058, 130967)]