2017884732357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{1771151}}^1$

素因数の和:1771521

約数の個数: 32

約数和(自身を含む): 2932687650816

約数和(自身を除く): 914802918459

約数列:

[1, 3, 13, 39, 131, 223, 393, 669, 1703, 2899, 5109, 8697, 29213, 87639, 379769, 1139307, 1771151, 5313453, 23024963, 69074889, 232020781, 394966673, 696062343, 1184900019, 3016270153, 5134566749, 9048810459, 15403700247, 51740634163, 155221902489, 672628244119, 2017884732357]

約数ペア:

[(1, 2017884732357), (3, 672628244119), (13, 155221902489), (39, 51740634163), (131, 15403700247), (223, 9048810459), (393, 5134566749), (669, 3016270153), (1703, 1184900019), (2899, 696062343), (5109, 394966673), (8697, 232020781), (29213, 69074889), (87639, 23024963), (379769, 5313453), (1139307, 1771151)]