2018491466

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{809339}}^1$

素因数の和:809413

約数の個数: 16

約数和(自身を含む): 3204986400

約数和(自身を除く): 1186494934

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 809339, 1618678, 23470831, 34801577, 46941662, 69603154, 1009245733, 2018491466]

約数ペア:

[(1, 2018491466), (2, 1009245733), (29, 69603154), (43, 46941662), (58, 34801577), (86, 23470831), (1247, 1618678), (2494, 809339)]