2016722396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{10687}}^1$

素因数の和:10914

約数の個数: 48

約数和(自身を含む): 4022108160

約数和(自身を除く): 2005385764

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 191, 247, 382, 494, 764, 988, 2483, 3629, 4966, 7258, 9932, 10687, 14516, 21374, 42748, 47177, 94354, 138931, 188708, 203053, 277862, 406106, 555724, 812212, 2041217, 2639689, 4082434, 5279378, 8164868, 10558756, 26535821, 38783123, 53071642, 77566246, 106143284, 155132492, 504180599, 1008361198, 2016722396]

約数ペア:

[(1, 2016722396), (2, 1008361198), (4, 504180599), (13, 155132492), (19, 106143284), (26, 77566246), (38, 53071642), (52, 38783123), (76, 26535821), (191, 10558756), (247, 8164868), (382, 5279378), (494, 4082434), (764, 2639689), (988, 2041217), (2483, 812212), (3629, 555724), (4966, 406106), (7258, 277862), (9932, 203053), (10687, 188708), (14516, 138931), (21374, 94354), (42748, 47177)]