2010910190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4904659}}^1$

素因数の和:4904707

約数の個数: 16

約数和(自身を含む): 3707922960

約数和(自身を除く): 1697012770

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4904659, 9809318, 24523295, 49046590, 201091019, 402182038, 1005455095, 2010910190]

約数ペア:

[(1, 2010910190), (2, 1005455095), (5, 402182038), (10, 201091019), (41, 49046590), (82, 24523295), (205, 9809318), (410, 4904659)]