2045018865

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{4271}}^1$

素因数の和:4649

約数の個数: 32

約数和(自身を含む): 3310834176

約数和(自身を除く): 1265815311

約数列:

[1, 3, 5, 15, 137, 233, 411, 685, 699, 1165, 2055, 3495, 4271, 12813, 21355, 31921, 64065, 95763, 159605, 478815, 585127, 995143, 1755381, 2925635, 2985429, 4975715, 8776905, 14927145, 136334591, 409003773, 681672955, 2045018865]

約数ペア:

[(1, 2045018865), (3, 681672955), (5, 409003773), (15, 136334591), (137, 14927145), (233, 8776905), (411, 4975715), (685, 2985429), (699, 2925635), (1165, 1755381), (2055, 995143), (3495, 585127), (4271, 478815), (12813, 159605), (21355, 95763), (31921, 64065)]