20233794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5413}}^1$

素因数の和:5514

約数の個数: 32

約数和(自身を含む): 46776960

約数和(自身を除く): 26543166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 5413, 10826, 16239, 32478, 37891, 75782, 113673, 227346, 481757, 963514, 1445271, 2890542, 3372299, 6744598, 10116897, 20233794]

約数ペア:

[(1, 20233794), (2, 10116897), (3, 6744598), (6, 3372299), (7, 2890542), (14, 1445271), (21, 963514), (42, 481757), (89, 227346), (178, 113673), (267, 75782), (534, 37891), (623, 32478), (1246, 16239), (1869, 10826), (3738, 5413)]