19036792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 36933120

約数和(自身を除く): 17896328

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 457, 508, 914, 1016, 1828, 3656, 5207, 10414, 18737, 20828, 37474, 41656, 58039, 74948, 116078, 149896, 232156, 464312, 2379599, 4759198, 9518396, 19036792]

約数ペア:

[(1, 19036792), (2, 9518396), (4, 4759198), (8, 2379599), (41, 464312), (82, 232156), (127, 149896), (164, 116078), (254, 74948), (328, 58039), (457, 41656), (508, 37474), (914, 20828), (1016, 18737), (1828, 10414), (3656, 5207)]