2058010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1571}}^1$

素因数の和:1709

約数の個数: 16

約数和(自身を含む): 3735072

約数和(自身を除く): 1677062

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 1571, 3142, 7855, 15710, 205801, 411602, 1029005, 2058010]

約数ペア:

[(1, 2058010), (2, 1029005), (5, 411602), (10, 205801), (131, 15710), (262, 7855), (655, 3142), (1310, 1571)]