2066962020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34449367}}^1$

素因数の和:34449379

約数の個数: 24

約数和(自身を含む): 5787493824

約数和(自身を除く): 3720531804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 34449367, 68898734, 103348101, 137797468, 172246835, 206696202, 344493670, 413392404, 516740505, 688987340, 1033481010, 2066962020]

約数ペア:

[(1, 2066962020), (2, 1033481010), (3, 688987340), (4, 516740505), (5, 413392404), (6, 344493670), (10, 206696202), (12, 172246835), (15, 137797468), (20, 103348101), (30, 68898734), (60, 34449367)]