2021569822

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{37619}}^1$

素因数の和:37995

約数の個数: 16

約数和(自身を含む): 3074757840

約数和(自身を除く): 1053188018

約数列:

[1, 2, 97, 194, 277, 554, 26869, 37619, 53738, 75238, 3649043, 7298086, 10420463, 20840926, 1010784911, 2021569822]

約数ペア:

[(1, 2021569822), (2, 1010784911), (97, 20840926), (194, 10420463), (277, 7298086), (554, 3649043), (26869, 75238), (37619, 53738)]