2051227616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{16183}}^1$

素因数の和:16443

約数の個数: 48

約数和(自身を含む): 4294521504

約数和(自身を除く): 2243293888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 233, 272, 466, 544, 932, 1864, 3728, 3961, 7456, 7922, 15844, 16183, 31688, 32366, 63376, 64732, 126752, 129464, 258928, 275111, 517856, 550222, 1100444, 2200888, 3770639, 4401776, 7541278, 8803552, 15082556, 30165112, 60330224, 64100863, 120660448, 128201726, 256403452, 512806904, 1025613808, 2051227616]

約数ペア:

[(1, 2051227616), (2, 1025613808), (4, 512806904), (8, 256403452), (16, 128201726), (17, 120660448), (32, 64100863), (34, 60330224), (68, 30165112), (136, 15082556), (233, 8803552), (272, 7541278), (466, 4401776), (544, 3770639), (932, 2200888), (1864, 1100444), (3728, 550222), (3961, 517856), (7456, 275111), (7922, 258928), (15844, 129464), (16183, 126752), (31688, 64732), (32366, 63376)]