24404180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71777}}^1$

素因数の和:71803

約数の個数: 24

約数和(自身を含む): 54264168

約数和(自身を除く): 29859988

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 71777, 143554, 287108, 358885, 717770, 1220209, 1435540, 2440418, 4880836, 6101045, 12202090, 24404180]

約数ペア:

[(1, 24404180), (2, 12202090), (4, 6101045), (5, 4880836), (10, 2440418), (17, 1435540), (20, 1220209), (34, 717770), (68, 358885), (85, 287108), (170, 143554), (340, 71777)]