2013815671

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{9811}}^1$

素因数の和:9955

約数の個数: 24

約数和(自身を含む): 2416106880

約数和(自身を除く): 402291209

約数列:

[1, 7, 49, 59, 71, 413, 497, 2891, 3479, 4189, 9811, 29323, 68677, 205261, 480739, 578849, 696581, 4051943, 4876067, 28363601, 34132469, 41098279, 287687953, 2013815671]

約数ペア:

[(1, 2013815671), (7, 287687953), (49, 41098279), (59, 34132469), (71, 28363601), (413, 4876067), (497, 4051943), (2891, 696581), (3479, 578849), (4189, 480739), (9811, 205261), (29323, 68677)]