2108285166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{342143}}^1$

素因数の和:342240

約数の個数: 32

約数和(自身を含む): 4598415360

約数和(自身を除く): 2490130194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 342143, 684286, 1026429, 2052858, 4447859, 8895718, 13343577, 26687154, 27029297, 54058594, 81087891, 162175782, 351380861, 702761722, 1054142583, 2108285166]

約数ペア:

[(1, 2108285166), (2, 1054142583), (3, 702761722), (6, 351380861), (13, 162175782), (26, 81087891), (39, 54058594), (78, 27029297), (79, 26687154), (158, 13343577), (237, 8895718), (474, 4447859), (1027, 2052858), (2054, 1026429), (3081, 684286), (6162, 342143)]