19519044

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{7103}}^1$

素因数の和:7339

約数の個数: 24

約数和(自身を含む): 45749760

約数和(自身を除く): 26230716

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 7103, 14206, 21309, 28412, 42618, 85236, 1626587, 3253174, 4879761, 6506348, 9759522, 19519044]

約数ペア:

[(1, 19519044), (2, 9759522), (3, 6506348), (4, 4879761), (6, 3253174), (12, 1626587), (229, 85236), (458, 42618), (687, 28412), (916, 21309), (1374, 14206), (2748, 7103)]