2123712286

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2677}}^1\times {\mathrm{5021}}^1$

素因数の和:7779

約数の個数: 16

約数和(自身を含む): 3227739840

約数和(自身を除く): 1104027554

約数列:

[1, 2, 79, 158, 2677, 5021, 5354, 10042, 211483, 396659, 422966, 793318, 13441217, 26882434, 1061856143, 2123712286]

約数ペア:

[(1, 2123712286), (2, 1061856143), (79, 26882434), (158, 13441217), (2677, 793318), (5021, 422966), (5354, 396659), (10042, 211483)]