20601698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 35513856

約数和(自身を除く): 14912158

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 733, 1081, 1222, 1466, 2162, 9529, 14053, 16859, 19058, 28106, 33718, 34451, 68902, 219167, 438334, 447863, 792373, 895726, 1584746, 10300849, 20601698]

約数ペア:

[(1, 20601698), (2, 10300849), (13, 1584746), (23, 895726), (26, 792373), (46, 447863), (47, 438334), (94, 219167), (299, 68902), (598, 34451), (611, 33718), (733, 28106), (1081, 19058), (1222, 16859), (1466, 14053), (2162, 9529)]