1999748932

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{503}}^1\times {\mathrm{4457}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 3523032576

約数和(自身を除く): 1523283644

約数列:

[1, 2, 4, 223, 446, 503, 892, 1006, 2012, 4457, 8914, 17828, 112169, 224338, 448676, 993911, 1987822, 2241871, 3975644, 4483742, 8967484, 499937233, 999874466, 1999748932]

約数ペア:

[(1, 1999748932), (2, 999874466), (4, 499937233), (223, 8967484), (446, 4483742), (503, 3975644), (892, 2241871), (1006, 1987822), (2012, 993911), (4457, 448676), (8914, 224338), (17828, 112169)]