2118244298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1\times {\mathrm{23063}}^1$

素因数の和:25501

約数の個数: 16

約数和(自身を含む): 3346125120

約数和(自身を除く): 1227880822

約数列:

[1, 2, 19, 38, 2417, 4834, 23063, 45923, 46126, 91846, 438197, 876394, 55743271, 111486542, 1059122149, 2118244298]

約数ペア:

[(1, 2118244298), (2, 1059122149), (19, 111486542), (38, 55743271), (2417, 876394), (4834, 438197), (23063, 91846), (45923, 46126)]