2018529406

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1\times {\mathrm{6563}}^1$

素因数の和:9147

約数の個数: 16

約数和(自身を含む): 3079119888

約数和(自身を除く): 1060590482

約数列:

[1, 2, 61, 122, 2521, 5042, 6563, 13126, 153781, 307562, 400343, 800686, 16545323, 33090646, 1009264703, 2018529406]

約数ペア:

[(1, 2018529406), (2, 1009264703), (61, 33090646), (122, 16545323), (2521, 800686), (5042, 400343), (6563, 307562), (13126, 153781)]