18953230

素因数分解:

$2^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1871}}^1$

素因数の和:2891

約数の個数: 16

約数和(自身を含む): 34167744

約数和(自身を除く): 15214514

約数列:

[1, 2, 5, 10, 1013, 1871, 2026, 3742, 5065, 9355, 10130, 18710, 1895323, 3790646, 9476615, 18953230]

約数ペア:

[(1, 18953230), (2, 9476615), (5, 3790646), (10, 1895323), (1013, 18710), (1871, 10130), (2026, 9355), (3742, 5065)]