20175274298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43853}}^1\times {\mathrm{12107}}^1$

素因数の和:55981

約数の個数: 16

約数和(自身を含む): 31859053920

約数和(自身を除く): 11683779622

約数列:

[1, 2, 19, 38, 12107, 24214, 43853, 87706, 230033, 460066, 833207, 1666414, 530928271, 1061856542, 10087637149, 20175274298]

約数ペア:

[(1, 20175274298), (2, 10087637149), (19, 1061856542), (38, 530928271), (12107, 1666414), (24214, 833207), (43853, 460066), (87706, 230033)]