2015323704

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{204311}}^1$

素因数の和:204460

約数の個数: 48

約数和(自身を含む): 5498035920

約数和(自身を除く): 3482712216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 204311, 408622, 612933, 817244, 1225866, 1634488, 1838799, 2451732, 3677598, 4903464, 7355196, 14710392, 27990607, 55981214, 83971821, 111962428, 167943642, 223924856, 251915463, 335887284, 503830926, 671774568, 1007661852, 2015323704]

約数ペア:

[(1, 2015323704), (2, 1007661852), (3, 671774568), (4, 503830926), (6, 335887284), (8, 251915463), (9, 223924856), (12, 167943642), (18, 111962428), (24, 83971821), (36, 55981214), (72, 27990607), (137, 14710392), (274, 7355196), (411, 4903464), (548, 3677598), (822, 2451732), (1096, 1838799), (1233, 1634488), (1644, 1225866), (2466, 817244), (3288, 612933), (4932, 408622), (9864, 204311)]