19585692

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3701}}^1$

素因数の和:3728

約数の個数: 72

約数和(自身を含む): 59083920

約数和(自身を除く): 39498228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 3701, 5292, 7402, 11103, 14804, 22206, 25907, 33309, 44412, 51814, 66618, 77721, 99927, 103628, 133236, 155442, 181349, 199854, 233163, 310884, 362698, 399708, 466326, 544047, 699489, 725396, 932652, 1088094, 1398978, 1632141, 2176188, 2797956, 3264282, 4896423, 6528564, 9792846, 19585692]

約数ペア:

[(1, 19585692), (2, 9792846), (3, 6528564), (4, 4896423), (6, 3264282), (7, 2797956), (9, 2176188), (12, 1632141), (14, 1398978), (18, 1088094), (21, 932652), (27, 725396), (28, 699489), (36, 544047), (42, 466326), (49, 399708), (54, 362698), (63, 310884), (84, 233163), (98, 199854), (108, 181349), (126, 155442), (147, 133236), (189, 103628), (196, 99927), (252, 77721), (294, 66618), (378, 51814), (441, 44412), (588, 33309), (756, 25907), (882, 22206), (1323, 14804), (1764, 11103), (2646, 7402), (3701, 5292)]