20153586

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{6841}}^1$

素因数の和:7337

約数の個数: 16

約数和(自身を含む): 40395168

約数和(自身を除く): 20241582

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 6841, 13682, 20523, 41046, 3358931, 6717862, 10076793, 20153586]

約数ペア:

[(1, 20153586), (2, 10076793), (3, 6717862), (6, 3358931), (491, 41046), (982, 20523), (1473, 13682), (2946, 6841)]