2018551279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{25471}}^1$

素因数の和:25630

約数の個数: 16

約数和(自身を含む): 2196705280

約数和(自身を除く): 178154001

約数列:

[1, 19, 43, 97, 817, 1843, 4171, 25471, 79249, 483949, 1095253, 2470687, 20809807, 46943053, 106239541, 2018551279]

約数ペア:

[(1, 2018551279), (19, 106239541), (43, 46943053), (97, 20809807), (817, 2470687), (1843, 1095253), (4171, 483949), (25471, 79249)]