1900894137967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1\times {\mathrm{78623}}^1$

素因数の和:82671

約数の個数: 32

約数和(自身を含む): 2258710272000

約数和(自身を除く): 357816134033

約数列:

[1, 11, 19, 29, 209, 319, 551, 3989, 6061, 43879, 75791, 78623, 115681, 833701, 864853, 1272491, 1493837, 2197939, 2280067, 16432207, 24177329, 25080737, 43321273, 313627147, 476534003, 3449898617, 5958915793, 9095187263, 65548073723, 100047059893, 172808557997, 1900894137967]

約数ペア:

[(1, 1900894137967), (11, 172808557997), (19, 100047059893), (29, 65548073723), (209, 9095187263), (319, 5958915793), (551, 3449898617), (3989, 476534003), (6061, 313627147), (43879, 43321273), (75791, 25080737), (78623, 24177329), (115681, 16432207), (833701, 2280067), (864853, 2197939), (1272491, 1493837)]