1004070992

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{555349}}^1$

素因数の和:555470

約数の個数: 20

約数和(自身を含む): 1962606900

約数和(自身を除く): 958535908

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 555349, 1110698, 2221396, 4442792, 8885584, 62754437, 125508874, 251017748, 502035496, 1004070992]

約数ペア:

[(1, 1004070992), (2, 502035496), (4, 251017748), (8, 125508874), (16, 62754437), (113, 8885584), (226, 4442792), (452, 2221396), (904, 1110698), (1808, 555349)]