996846020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2623279}}^1$

素因数の和:2623307

約数の個数: 24

約数和(自身を含む): 2203555200

約数和(自身を除く): 1206709180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2623279, 5246558, 10493116, 13116395, 26232790, 49842301, 52465580, 99684602, 199369204, 249211505, 498423010, 996846020]

約数ペア:

[(1, 996846020), (2, 498423010), (4, 249211505), (5, 199369204), (10, 99684602), (19, 52465580), (20, 49842301), (38, 26232790), (76, 13116395), (95, 10493116), (190, 5246558), (380, 2623279)]