2013323330

素因数分解:

$2^1\times 5^1\times {\mathrm{9791}}^1\times {\mathrm{20563}}^1$

素因数の和:30361

約数の個数: 16

約数和(自身を含む): 3624528384

約数和(自身を除く): 1611205054

約数列:

[1, 2, 5, 10, 9791, 19582, 20563, 41126, 48955, 97910, 102815, 205630, 201332333, 402664666, 1006661665, 2013323330]

約数ペア:

[(1, 2013323330), (2, 1006661665), (5, 402664666), (10, 201332333), (9791, 205630), (19582, 102815), (20563, 97910), (41126, 48955)]