2017017942

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{17107}}^1$

素因数の和:17612

約数の個数: 32

約数和(自身を含む): 4137124992

約数和(自身を除く): 2120107050

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 457, 914, 1371, 2742, 17107, 19651, 34214, 39302, 51321, 58953, 102642, 117906, 735601, 1471202, 2206803, 4413606, 7817899, 15635798, 23453697, 46907394, 336169657, 672339314, 1008508971, 2017017942]

約数ペア:

[(1, 2017017942), (2, 1008508971), (3, 672339314), (6, 336169657), (43, 46907394), (86, 23453697), (129, 15635798), (258, 7817899), (457, 4413606), (914, 2206803), (1371, 1471202), (2742, 735601), (17107, 117906), (19651, 102642), (34214, 58953), (39302, 51321)]