86460190

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{17609}}^1$

素因数の和:18107

約数の個数: 16

約数和(自身を含む): 155954160

約数和(自身を除く): 69493970

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 17609, 35218, 88045, 176090, 8646019, 17292038, 43230095, 86460190]

約数ペア:

[(1, 86460190), (2, 43230095), (5, 17292038), (10, 8646019), (491, 176090), (982, 88045), (2455, 35218), (4910, 17609)]