19263192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2180

約数の個数: 64

約数和(自身を含む): 53676000

約数和(自身を除く): 34412808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2129, 2262, 3016, 4258, 4524, 6387, 8516, 9048, 12774, 17032, 25548, 27677, 51096, 55354, 61741, 83031, 110708, 123482, 166062, 185223, 221416, 246964, 332124, 370446, 493928, 664248, 740892, 802633, 1481784, 1605266, 2407899, 3210532, 4815798, 6421064, 9631596, 19263192]

約数ペア:

[(1, 19263192), (2, 9631596), (3, 6421064), (4, 4815798), (6, 3210532), (8, 2407899), (12, 1605266), (13, 1481784), (24, 802633), (26, 740892), (29, 664248), (39, 493928), (52, 370446), (58, 332124), (78, 246964), (87, 221416), (104, 185223), (116, 166062), (156, 123482), (174, 110708), (232, 83031), (312, 61741), (348, 55354), (377, 51096), (696, 27677), (754, 25548), (1131, 17032), (1508, 12774), (2129, 9048), (2262, 8516), (3016, 6387), (4258, 4524)]