19049028

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{11587}}^1$

素因数の和:11731

約数の個数: 24

約数和(自身を含む): 44776032

約数和(自身を除く): 25727004

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 11587, 23174, 34761, 46348, 69522, 139044, 1587419, 3174838, 4762257, 6349676, 9524514, 19049028]

約数ペア:

[(1, 19049028), (2, 9524514), (3, 6349676), (4, 4762257), (6, 3174838), (12, 1587419), (137, 139044), (274, 69522), (411, 46348), (548, 34761), (822, 23174), (1644, 11587)]