19769652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4165

約数の個数: 72

約数和(自身を含む): 60132800

約数和(自身を除く): 40363148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4129, 4788, 8258, 12387, 16516, 24774, 28903, 37161, 49548, 57806, 74322, 78451, 86709, 115612, 148644, 156902, 173418, 235353, 260127, 313804, 346836, 470706, 520254, 549157, 706059, 941412, 1040508, 1098314, 1412118, 1647471, 2196628, 2824236, 3294942, 4942413, 6589884, 9884826, 19769652]

約数ペア:

[(1, 19769652), (2, 9884826), (3, 6589884), (4, 4942413), (6, 3294942), (7, 2824236), (9, 2196628), (12, 1647471), (14, 1412118), (18, 1098314), (19, 1040508), (21, 941412), (28, 706059), (36, 549157), (38, 520254), (42, 470706), (57, 346836), (63, 313804), (76, 260127), (84, 235353), (114, 173418), (126, 156902), (133, 148644), (171, 115612), (228, 86709), (252, 78451), (266, 74322), (342, 57806), (399, 49548), (532, 37161), (684, 28903), (798, 24774), (1197, 16516), (1596, 12387), (2394, 8258), (4129, 4788)]