2017449712

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{88609}}^1$

素因数の和:90040

約数の個数: 20

約数和(自身を含む): 3911599840

約数和(自身を除く): 1894150128

約数列:

[1, 2, 4, 8, 16, 1423, 2846, 5692, 11384, 22768, 88609, 177218, 354436, 708872, 1417744, 126090607, 252181214, 504362428, 1008724856, 2017449712]

約数ペア:

[(1, 2017449712), (2, 1008724856), (4, 504362428), (8, 252181214), (16, 126090607), (1423, 1417744), (2846, 708872), (5692, 354436), (11384, 177218), (22768, 88609)]