2012177083

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{15581}}^1$

素因数の和:16578

約数の個数: 16

約数和(自身を含む): 2423312640

約数和(自身を除く): 411135557

約数列:

[1, 7, 19, 133, 971, 6797, 15581, 18449, 109067, 129143, 296039, 2072273, 15129151, 105904057, 287453869, 2012177083]

約数ペア:

[(1, 2012177083), (7, 287453869), (19, 105904057), (133, 15129151), (971, 2072273), (6797, 296039), (15581, 129143), (18449, 109067)]