2103180138

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2717287}}^1$

素因数の和:2717338

約数の個数: 24

約数和(自身を含む): 4662866208

約数和(自身を除く): 2559686070

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2717287, 5434574, 8151861, 16303722, 24455583, 48911166, 116843341, 233686682, 350530023, 701060046, 1051590069, 2103180138]

約数ペア:

[(1, 2103180138), (2, 1051590069), (3, 701060046), (6, 350530023), (9, 233686682), (18, 116843341), (43, 48911166), (86, 24455583), (129, 16303722), (258, 8151861), (387, 5434574), (774, 2717287)]