1970170

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 3564288

約数和(自身を除く): 1594118

約数列:

[1, 2, 5, 10, 271, 542, 727, 1355, 1454, 2710, 3635, 7270, 197017, 394034, 985085, 1970170]

約数ペア:

[(1, 1970170), (2, 985085), (5, 394034), (10, 197017), (271, 7270), (542, 3635), (727, 2710), (1355, 1454)]