2950180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8677}}^1$

素因数の和:8703

約数の個数: 24

約数和(自身を含む): 6560568

約数和(自身を除く): 3610388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 8677, 17354, 34708, 43385, 86770, 147509, 173540, 295018, 590036, 737545, 1475090, 2950180]

約数ペア:

[(1, 2950180), (2, 1475090), (4, 737545), (5, 590036), (10, 295018), (17, 173540), (20, 147509), (34, 86770), (68, 43385), (85, 34708), (170, 17354), (340, 8677)]