20201178

素因数分解:

$2^1\times 3^1\times {\mathrm{293}}^1\times {\mathrm{11491}}^1$

素因数の和:11789

約数の個数: 16

約数和(自身を含む): 40543776

約数和(自身を除く): 20342598

約数列:

[1, 2, 3, 6, 293, 586, 879, 1758, 11491, 22982, 34473, 68946, 3366863, 6733726, 10100589, 20201178]

約数ペア:

[(1, 20201178), (2, 10100589), (3, 6733726), (6, 3366863), (293, 68946), (586, 34473), (879, 22982), (1758, 11491)]