20106426310

素因数分解:

$2^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{1204699}}^1$

素因数の和:1206375

約数の個数: 16

約数和(自身を含む): 36213282000

約数和(自身を除く): 16106855690

約数列:

[1, 2, 5, 10, 1669, 3338, 8345, 16690, 1204699, 2409398, 6023495, 12046990, 2010642631, 4021285262, 10053213155, 20106426310]

約数ペア:

[(1, 20106426310), (2, 10053213155), (5, 4021285262), (10, 2010642631), (1669, 12046990), (3338, 6023495), (8345, 2409398), (16690, 1204699)]