2108957762

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1\times {\mathrm{9151}}^1$

素因数の和:10121

約数の個数: 16

約数和(自身を含む): 3190387200

約数和(自身を除く): 1081429438

約数列:

[1, 2, 139, 278, 829, 1658, 9151, 18302, 115231, 230462, 1271989, 2543978, 7586179, 15172358, 1054478881, 2108957762]

約数ペア:

[(1, 2108957762), (2, 1054478881), (139, 15172358), (278, 7586179), (829, 2543978), (1658, 1271989), (9151, 230462), (18302, 115231)]