2117613328

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1675327}}^1$

素因数の和:1675414

約数の個数: 20

約数和(自身を含む): 4154813440

約数和(自身を除く): 2037200112

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1675327, 3350654, 6701308, 13402616, 26805232, 132350833, 264701666, 529403332, 1058806664, 2117613328]

約数ペア:

[(1, 2117613328), (2, 1058806664), (4, 529403332), (8, 264701666), (16, 132350833), (79, 26805232), (158, 13402616), (316, 6701308), (632, 3350654), (1264, 1675327)]