79819210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{194681}}^1$

素因数の和:194729

約数の個数: 16

約数和(自身を含む): 147179592

約数和(自身を除く): 67360382

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 194681, 389362, 973405, 1946810, 7981921, 15963842, 39909605, 79819210]

約数ペア:

[(1, 79819210), (2, 39909605), (5, 15963842), (10, 7981921), (41, 1946810), (82, 973405), (205, 389362), (410, 194681)]