23978042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{1049}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 39312000

約数和(自身を除く): 15333958

約数列:

[1, 2, 11, 22, 1039, 1049, 2078, 2098, 11429, 11539, 22858, 23078, 1089911, 2179822, 11989021, 23978042]

約数ペア:

[(1, 23978042), (2, 11989021), (11, 2179822), (22, 1089911), (1039, 23078), (1049, 22858), (2078, 11539), (2098, 11429)]