20960382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9677}}^1$

素因数の和:9720

約数の個数: 24

約数和(自身を含む): 44247816

約数和(自身を除く): 23287434

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 9677, 19354, 29031, 58062, 183863, 367726, 551589, 1103178, 3493397, 6986794, 10480191, 20960382]

約数ペア:

[(1, 20960382), (2, 10480191), (3, 6986794), (6, 3493397), (19, 1103178), (38, 551589), (57, 367726), (114, 183863), (361, 58062), (722, 29031), (1083, 19354), (2166, 9677)]