2109882106

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{25183}}^1$

素因数の和:25605

約数の個数: 16

約数和(自身を含む): 3196756224

約数和(自身を除く): 1086874118

約数列:

[1, 2, 163, 257, 326, 514, 25183, 41891, 50366, 83782, 4104829, 6472031, 8209658, 12944062, 1054941053, 2109882106]

約数ペア:

[(1, 2109882106), (2, 1054941053), (163, 12944062), (257, 8209658), (326, 6472031), (514, 4104829), (25183, 83782), (41891, 50366)]