2013600008

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{170413}}^1$

素因数の和:170637

約数の個数: 32

約数和(自身を含む): 4335332160

約数和(自身を除く): 2321732152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 170413, 340826, 681652, 1192891, 1363304, 2385782, 4771564, 9543128, 35957143, 71914286, 143828572, 251700001, 287657144, 503400002, 1006800004, 2013600008]

約数ペア:

[(1, 2013600008), (2, 1006800004), (4, 503400002), (7, 287657144), (8, 251700001), (14, 143828572), (28, 71914286), (56, 35957143), (211, 9543128), (422, 4771564), (844, 2385782), (1477, 1363304), (1688, 1192891), (2954, 681652), (5908, 340826), (11816, 170413)]