20154652822

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{688013}}^1$

素因数の和:688263

約数の個数: 16

約数和(自身を含む): 30745969632

約数和(自身を除く): 10591316810

約数列:

[1, 2, 97, 151, 194, 302, 14647, 29294, 688013, 1376026, 66737261, 103889963, 133474522, 207779926, 10077326411, 20154652822]

約数ペア:

[(1, 20154652822), (2, 10077326411), (97, 207779926), (151, 133474522), (194, 103889963), (302, 66737261), (14647, 1376026), (29294, 688013)]