11893540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34981}}^1$

素因数の和:35007

約数の個数: 24

約数和(自身を含む): 26446392

約数和(自身を除く): 14552852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 34981, 69962, 139924, 174905, 349810, 594677, 699620, 1189354, 2378708, 2973385, 5946770, 11893540]

約数ペア:

[(1, 11893540), (2, 5946770), (4, 2973385), (5, 2378708), (10, 1189354), (17, 699620), (20, 594677), (34, 349810), (68, 174905), (85, 139924), (170, 69962), (340, 34981)]