2496020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3373}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 5384904

約数和(自身を除く): 2888884

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 3373, 6746, 13492, 16865, 33730, 67460, 124801, 249602, 499204, 624005, 1248010, 2496020]

約数ペア:

[(1, 2496020), (2, 1248010), (4, 624005), (5, 499204), (10, 249602), (20, 124801), (37, 67460), (74, 33730), (148, 16865), (185, 13492), (370, 6746), (740, 3373)]