1994264878

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{22859}}^1$

素因数の和:23283

約数の個数: 16

約数和(自身を含む): 3020537520

約数和(自身を除く): 1026272642

約数列:

[1, 2, 181, 241, 362, 482, 22859, 43621, 45718, 87242, 4137479, 5509019, 8274958, 11018038, 997132439, 1994264878]

約数ペア:

[(1, 1994264878), (2, 997132439), (181, 11018038), (241, 8274958), (362, 5509019), (482, 4137479), (22859, 87242), (43621, 45718)]