2017649098

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{60521}}^1$

素因数の和:60813

約数の個数: 16

約数和(自身を含む): 3079359360

約数和(自身を除く): 1061710262

約数列:

[1, 2, 79, 158, 211, 422, 16669, 33338, 60521, 121042, 4781159, 9562318, 12769931, 25539862, 1008824549, 2017649098]

約数ペア:

[(1, 2017649098), (2, 1008824549), (79, 25539862), (158, 12769931), (211, 9562318), (422, 4781159), (16669, 121042), (33338, 60521)]