20146940859

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{5821}}^1\times {\mathrm{18913}}^1$

素因数の和:24798

約数の個数: 16

約数和(自身を含む): 27309092384

約数和(自身を除く): 7162151525

約数列:

[1, 3, 61, 183, 5821, 17463, 18913, 56739, 355081, 1065243, 1153693, 3461079, 110092573, 330277719, 6715646953, 20146940859]

約数ペア:

[(1, 20146940859), (3, 6715646953), (61, 330277719), (183, 110092573), (5821, 3461079), (17463, 1153693), (18913, 1065243), (56739, 355081)]