20386194

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{17789}}^1$

素因数の和:17985

約数の個数: 16

約数和(自身を含む): 40988160

約数和(自身を除く): 20601966

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 17789, 35578, 53367, 106734, 3397699, 6795398, 10193097, 20386194]

約数ペア:

[(1, 20386194), (2, 10193097), (3, 6795398), (6, 3397699), (191, 106734), (382, 53367), (573, 35578), (1146, 17789)]