2007974377

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{2617}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 2117187072

約数和(自身を除く): 109212695

約数列:

[1, 31, 53, 467, 1643, 2617, 14477, 24751, 81127, 138701, 767281, 1222139, 4299731, 37886309, 64773367, 2007974377]

約数ペア:

[(1, 2007974377), (31, 64773367), (53, 37886309), (467, 4299731), (1643, 1222139), (2617, 767281), (14477, 138701), (24751, 81127)]