2243326838

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{19259}}^1$

素因数の和:19819

約数の個数: 16

約数和(自身を含む): 3397464000

約数和(自身を除く): 1154137162

約数列:

[1, 2, 139, 278, 419, 838, 19259, 38518, 58241, 116482, 2677001, 5354002, 8069521, 16139042, 1121663419, 2243326838]

約数ペア:

[(1, 2243326838), (2, 1121663419), (139, 16139042), (278, 8069521), (419, 5354002), (838, 2677001), (19259, 116482), (38518, 58241)]