2012103400

素因数分解:

$2^3\times 5^2\times {\mathrm{10060517}}^1$

素因数の和:10060533

約数の個数: 24

約数和(自身を含む): 4678140870

約数和(自身を除く): 2666037470

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10060517, 20121034, 40242068, 50302585, 80484136, 100605170, 201210340, 251512925, 402420680, 503025850, 1006051700, 2012103400]

約数ペア:

[(1, 2012103400), (2, 1006051700), (4, 503025850), (5, 402420680), (8, 251512925), (10, 201210340), (20, 100605170), (25, 80484136), (40, 50302585), (50, 40242068), (100, 20121034), (200, 10060517)]