3776020

素因数分解:

$2^2\times 5^1\times {\mathrm{188801}}^1$

素因数の和:188810

約数の個数: 12

約数和(自身を含む): 7929684

約数和(自身を除く): 4153664

約数列:

[1, 2, 4, 5, 10, 20, 188801, 377602, 755204, 944005, 1888010, 3776020]

約数ペア:

[(1, 3776020), (2, 1888010), (4, 944005), (5, 755204), (10, 377602), (20, 188801)]