2169957026

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1\times {\mathrm{10657}}^1$

素因数の和:12389

約数の個数: 16

約数和(自身を含む): 3310587960

約数和(自身を除く): 1140630934

約数列:

[1, 2, 61, 122, 1669, 3338, 10657, 21314, 101809, 203618, 650077, 1300154, 17786533, 35573066, 1084978513, 2169957026]

約数ペア:

[(1, 2169957026), (2, 1084978513), (61, 35573066), (122, 17786533), (1669, 1300154), (3338, 650077), (10657, 203618), (21314, 101809)]