19394462

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3697}}^1$

素因数の和:3803

約数の個数: 16

約数和(自身を含む): 30264432

約数和(自身を除く): 10869970

約数列:

[1, 2, 43, 61, 86, 122, 2623, 3697, 5246, 7394, 158971, 225517, 317942, 451034, 9697231, 19394462]

約数ペア:

[(1, 19394462), (2, 9697231), (43, 451034), (61, 317942), (86, 225517), (122, 158971), (2623, 7394), (3697, 5246)]