202464190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1065601}}^1$

素因数の和:1065627

約数の個数: 16

約数和(自身を含む): 383616720

約数和(自身を除く): 181152530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1065601, 2131202, 5328005, 10656010, 20246419, 40492838, 101232095, 202464190]

約数ペア:

[(1, 202464190), (2, 101232095), (5, 40492838), (10, 20246419), (19, 10656010), (38, 5328005), (95, 2131202), (190, 1065601)]