2017379949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{1583}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 2973003264

約数和(自身を除く): 955623315

約数列:

[1, 3, 13, 39, 41, 123, 533, 797, 1583, 1599, 2391, 4749, 10361, 20579, 31083, 32677, 61737, 64903, 98031, 194709, 424801, 843739, 1261651, 1274403, 2531217, 3784953, 16401463, 49204389, 51727691, 155183073, 672459983, 2017379949]

約数ペア:

[(1, 2017379949), (3, 672459983), (13, 155183073), (39, 51727691), (41, 49204389), (123, 16401463), (533, 3784953), (797, 2531217), (1583, 1274403), (1599, 1261651), (2391, 843739), (4749, 424801), (10361, 194709), (20579, 98031), (31083, 64903), (32677, 61737)]