20944746

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{6029}}^1$

素因数の和:6230

約数の個数: 24

約数和(自身を含む): 45622980

約数和(自身を除く): 24678234

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 6029, 12058, 18087, 36174, 54261, 108522, 1163597, 2327194, 3490791, 6981582, 10472373, 20944746]

約数ペア:

[(1, 20944746), (2, 10472373), (3, 6981582), (6, 3490791), (9, 2327194), (18, 1163597), (193, 108522), (386, 54261), (579, 36174), (1158, 18087), (1737, 12058), (3474, 6029)]