6862220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20183}}^1$

素因数の和:20209

約数の個数: 24

約数和(自身を含む): 15259104

約数和(自身を除く): 8396884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20183, 40366, 80732, 100915, 201830, 343111, 403660, 686222, 1372444, 1715555, 3431110, 6862220]

約数ペア:

[(1, 6862220), (2, 3431110), (4, 1715555), (5, 1372444), (10, 686222), (17, 403660), (20, 343111), (34, 201830), (68, 100915), (85, 80732), (170, 40366), (340, 20183)]