2007647897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{16979}}^1$

素因数の和:17152

約数の個数: 16

約数和(自身を含む): 2156595840

約数和(自身を除く): 148947943

約数列:

[1, 23, 53, 97, 1219, 2231, 5141, 16979, 118243, 390517, 899887, 1646963, 20697401, 37880149, 87289039, 2007647897]

約数ペア:

[(1, 2007647897), (23, 87289039), (53, 37880149), (97, 20697401), (1219, 1646963), (2231, 899887), (5141, 390517), (16979, 118243)]