2013242410

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{400247}}^1$

素因数の和:400757

約数の個数: 16

約数和(自身を含む): 3631049856

約数和(自身を除く): 1617807446

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 400247, 800494, 2001235, 4002470, 201324241, 402648482, 1006621205, 2013242410]

約数ペア:

[(1, 2013242410), (2, 1006621205), (5, 402648482), (10, 201324241), (503, 4002470), (1006, 2001235), (2515, 800494), (5030, 400247)]