19492662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{953}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 44692992

約数和(自身を除く): 25200330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 953, 974, 1461, 1906, 2859, 2922, 3409, 5718, 6671, 6818, 10227, 13342, 20013, 20454, 40026, 464111, 928222, 1392333, 2784666, 3248777, 6497554, 9746331, 19492662]

約数ペア:

[(1, 19492662), (2, 9746331), (3, 6497554), (6, 3248777), (7, 2784666), (14, 1392333), (21, 928222), (42, 464111), (487, 40026), (953, 20454), (974, 20013), (1461, 13342), (1906, 10227), (2859, 6818), (2922, 6671), (3409, 5718)]