19060524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1819

約数の個数: 72

約数和(自身を含む): 56376320

約数和(自身を除く): 37315796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1759, 1806, 2709, 3518, 3612, 5277, 5418, 7036, 10554, 10836, 12313, 15831, 21108, 24626, 31662, 36939, 49252, 63324, 73878, 75637, 110817, 147756, 151274, 221634, 226911, 302548, 443268, 453822, 529459, 680733, 907644, 1058918, 1361466, 1588377, 2117836, 2722932, 3176754, 4765131, 6353508, 9530262, 19060524]

約数ペア:

[(1, 19060524), (2, 9530262), (3, 6353508), (4, 4765131), (6, 3176754), (7, 2722932), (9, 2117836), (12, 1588377), (14, 1361466), (18, 1058918), (21, 907644), (28, 680733), (36, 529459), (42, 453822), (43, 443268), (63, 302548), (84, 226911), (86, 221634), (126, 151274), (129, 147756), (172, 110817), (252, 75637), (258, 73878), (301, 63324), (387, 49252), (516, 36939), (602, 31662), (774, 24626), (903, 21108), (1204, 15831), (1548, 12313), (1759, 10836), (1806, 10554), (2709, 7036), (3518, 5418), (3612, 5277)]