20168088462

素因数分解:

$2^1\times 3^2\times {\mathrm{32801}}^1\times {\mathrm{34159}}^1$

素因数の和:66968

約数の個数: 24

約数和(自身を含む): 43700136480

約数和(自身を除く): 23532048018

約数列:

[1, 2, 3, 6, 9, 18, 32801, 34159, 65602, 68318, 98403, 102477, 196806, 204954, 295209, 307431, 590418, 614862, 1120449359, 2240898718, 3361348077, 6722696154, 10084044231, 20168088462]

約数ペア:

[(1, 20168088462), (2, 10084044231), (3, 6722696154), (6, 3361348077), (9, 2240898718), (18, 1120449359), (32801, 614862), (34159, 590418), (65602, 307431), (68318, 295209), (98403, 204954), (102477, 196806)]