2488006090

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1374589}}^1$

素因数の和:1374777

約数の個数: 16

約数和(自身を含む): 4503156840

約数和(自身を除く): 2015150750

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 1374589, 2749178, 6872945, 13745890, 248800609, 497601218, 1244003045, 2488006090]

約数ペア:

[(1, 2488006090), (2, 1244003045), (5, 497601218), (10, 248800609), (181, 13745890), (362, 6872945), (905, 2749178), (1810, 1374589)]