120470992

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{17389}}^1$

素因数の和:17830

約数の個数: 20

約数和(自身を含む): 233965060

約数和(自身を除く): 113494068

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 17389, 34778, 69556, 139112, 278224, 7529437, 15058874, 30117748, 60235496, 120470992]

約数ペア:

[(1, 120470992), (2, 60235496), (4, 30117748), (8, 15058874), (16, 7529437), (433, 278224), (866, 139112), (1732, 69556), (3464, 34778), (6928, 17389)]