20769702944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{38179601}}^1$

素因数の和:38179628

約数の個数: 24

約数和(自身を含む): 43295668668

約数和(自身を除く): 22525965724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 38179601, 76359202, 152718404, 305436808, 610873616, 649053217, 1221747232, 1298106434, 2596212868, 5192425736, 10384851472, 20769702944]

約数ペア:

[(1, 20769702944), (2, 10384851472), (4, 5192425736), (8, 2596212868), (16, 1298106434), (17, 1221747232), (32, 649053217), (34, 610873616), (68, 305436808), (136, 152718404), (272, 76359202), (544, 38179601)]