20144755302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{762539}}^1$

素因数の和:762605

約数の個数: 64

約数和(自身を含む): 50071426560

約数和(自身を除く): 29926671258

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1258, 1554, 1887, 3774, 4403, 8806, 13209, 26418, 762539, 1525078, 2287617, 4575234, 5337773, 10675546, 12963163, 16013319, 25926326, 28213943, 32026638, 38889489, 56427886, 77778978, 84641829, 90742141, 169283658, 181484282, 197497601, 272226423, 394995202, 479637031, 544452846, 592492803, 959274062, 1184985606, 1438911093, 2877822186, 3357459217, 6714918434, 10072377651, 20144755302]

約数ペア:

[(1, 20144755302), (2, 10072377651), (3, 6714918434), (6, 3357459217), (7, 2877822186), (14, 1438911093), (17, 1184985606), (21, 959274062), (34, 592492803), (37, 544452846), (42, 479637031), (51, 394995202), (74, 272226423), (102, 197497601), (111, 181484282), (119, 169283658), (222, 90742141), (238, 84641829), (259, 77778978), (357, 56427886), (518, 38889489), (629, 32026638), (714, 28213943), (777, 25926326), (1258, 16013319), (1554, 12963163), (1887, 10675546), (3774, 5337773), (4403, 4575234), (8806, 2287617), (13209, 1525078), (26418, 762539)]