2082723190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10961701}}^1$

素因数の和:10961727

約数の個数: 16

約数和(自身を含む): 3946212720

約数和(自身を除く): 1863489530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10961701, 21923402, 54808505, 109617010, 208272319, 416544638, 1041361595, 2082723190]

約数ペア:

[(1, 2082723190), (2, 1041361595), (5, 416544638), (10, 208272319), (19, 109617010), (38, 54808505), (95, 21923402), (190, 10961701)]