2019911772

素因数分解:

$2^2\times 3^1\times {\mathrm{523}}^1\times {\mathrm{321847}}^1$

素因数の和:322377

約数の個数: 24

約数和(自身を含む): 4722153856

約数和(自身を除く): 2702242084

約数列:

[1, 2, 3, 4, 6, 12, 523, 1046, 1569, 2092, 3138, 6276, 321847, 643694, 965541, 1287388, 1931082, 3862164, 168325981, 336651962, 504977943, 673303924, 1009955886, 2019911772]

約数ペア:

[(1, 2019911772), (2, 1009955886), (3, 673303924), (4, 504977943), (6, 336651962), (12, 168325981), (523, 3862164), (1046, 1931082), (1569, 1287388), (2092, 965541), (3138, 643694), (6276, 321847)]