1124893580

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{200159}}^1$

素因数の和:200449

約数の個数: 24

約数和(自身を含む): 2370695040

約数和(自身を除く): 1245801460

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 200159, 400318, 800636, 1000795, 2001590, 4003180, 56244679, 112489358, 224978716, 281223395, 562446790, 1124893580]

約数ペア:

[(1, 1124893580), (2, 562446790), (4, 281223395), (5, 224978716), (10, 112489358), (20, 56244679), (281, 4003180), (562, 2001590), (1124, 1000795), (1405, 800636), (2810, 400318), (5620, 200159)]