20186687964

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2851}}^1\times {\mathrm{7109}}^1$

素因数の和:10050

約数の個数: 48

約数和(自身を含む): 47693197440

約数和(自身を除く): 27506509476

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 2851, 5702, 7109, 8553, 11404, 14218, 17106, 21327, 28436, 34212, 42654, 85308, 236633, 473266, 590047, 709899, 946532, 1180094, 1419798, 1770141, 2360188, 2839596, 3540282, 7080564, 20267759, 40535518, 60803277, 81071036, 121606554, 243213108, 1682223997, 3364447994, 5046671991, 6728895988, 10093343982, 20186687964]

約数ペア:

[(1, 20186687964), (2, 10093343982), (3, 6728895988), (4, 5046671991), (6, 3364447994), (12, 1682223997), (83, 243213108), (166, 121606554), (249, 81071036), (332, 60803277), (498, 40535518), (996, 20267759), (2851, 7080564), (5702, 3540282), (7109, 2839596), (8553, 2360188), (11404, 1770141), (14218, 1419798), (17106, 1180094), (21327, 946532), (28436, 709899), (34212, 590047), (42654, 473266), (85308, 236633)]