2018761330

素因数分解:

$2^1\times 5^1\times {\mathrm{6211}}^1\times {\mathrm{32503}}^1$

素因数の和:38721

約数の個数: 16

約数和(自身を含む): 3634467264

約数和(自身を除く): 1615705934

約数列:

[1, 2, 5, 10, 6211, 12422, 31055, 32503, 62110, 65006, 162515, 325030, 201876133, 403752266, 1009380665, 2018761330]

約数ペア:

[(1, 2018761330), (2, 1009380665), (5, 403752266), (10, 201876133), (6211, 325030), (12422, 162515), (31055, 65006), (32503, 62110)]