1844173820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4853089}}^1$

素因数の和:4853117

約数の個数: 24

約数和(自身を含む): 4076595600

約数和(自身を除く): 2232421780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4853089, 9706178, 19412356, 24265445, 48530890, 92208691, 97061780, 184417382, 368834764, 461043455, 922086910, 1844173820]

約数ペア:

[(1, 1844173820), (2, 922086910), (4, 461043455), (5, 368834764), (10, 184417382), (19, 97061780), (20, 92208691), (38, 48530890), (76, 24265445), (95, 19412356), (190, 9706178), (380, 4853089)]