1344760180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3955177}}^1$

素因数の和:3955203

約数の個数: 24

約数和(自身を含む): 2990114568

約数和(自身を除く): 1645354388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3955177, 7910354, 15820708, 19775885, 39551770, 67238009, 79103540, 134476018, 268952036, 336190045, 672380090, 1344760180]

約数ペア:

[(1, 1344760180), (2, 672380090), (4, 336190045), (5, 268952036), (10, 134476018), (17, 79103540), (20, 67238009), (34, 39551770), (68, 19775885), (85, 15820708), (170, 7910354), (340, 3955177)]