8152180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23977}}^1$

素因数の和:24003

約数の個数: 24

約数和(自身を含む): 18127368

約数和(自身を除く): 9975188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23977, 47954, 95908, 119885, 239770, 407609, 479540, 815218, 1630436, 2038045, 4076090, 8152180]

約数ペア:

[(1, 8152180), (2, 4076090), (4, 2038045), (5, 1630436), (10, 815218), (17, 479540), (20, 407609), (34, 239770), (68, 119885), (85, 95908), (170, 47954), (340, 23977)]