2021622730

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1338823}}^1$

素因数の和:1338981

約数の個数: 16

約数和(自身を含む): 3663022464

約数和(自身を除く): 1641399734

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 1338823, 2677646, 6694115, 13388230, 202162273, 404324546, 1010811365, 2021622730]

約数ペア:

[(1, 2021622730), (2, 1010811365), (5, 404324546), (10, 202162273), (151, 13388230), (302, 6694115), (755, 2677646), (1510, 1338823)]