2164396807

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{3931}}^1$

素因数の和:4638

約数の個数: 16

約数和(自身を含む): 2323717632

約数和(自身を除く): 159320825

約数列:

[1, 23, 37, 647, 851, 3931, 14881, 23939, 90413, 145447, 550597, 2543357, 3345281, 58497211, 94104209, 2164396807]

約数ペア:

[(1, 2164396807), (23, 94104209), (37, 58497211), (647, 3345281), (851, 2543357), (3931, 550597), (14881, 145447), (23939, 90413)]