18884058

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{136841}}^1$

素因数の和:136869

約数の個数: 16

約数和(自身を含む): 39410496

約数和(自身を除く): 20526438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 136841, 273682, 410523, 821046, 3147343, 6294686, 9442029, 18884058]

約数ペア:

[(1, 18884058), (2, 9442029), (3, 6294686), (6, 3147343), (23, 821046), (46, 410523), (69, 273682), (138, 136841)]