2018187714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{411707}}^1$

素因数の和:411774

約数の個数: 32

約数和(自身を含む): 4347636480

約数和(自身を除く): 2329448766

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 411707, 823414, 1235121, 2470242, 7822433, 15644866, 17703401, 23467299, 35406802, 46934598, 53110203, 106220406, 336364619, 672729238, 1009093857, 2018187714]

約数ペア:

[(1, 2018187714), (2, 1009093857), (3, 672729238), (6, 336364619), (19, 106220406), (38, 53110203), (43, 46934598), (57, 35406802), (86, 23467299), (114, 17703401), (129, 15644866), (258, 7822433), (817, 2470242), (1634, 1235121), (2451, 823414), (4902, 411707)]