2509088

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 24

約数和(自身を含む): 5000940

約数和(自身を除く): 2491852

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 881, 1424, 1762, 2848, 3524, 7048, 14096, 28192, 78409, 156818, 313636, 627272, 1254544, 2509088]

約数ペア:

[(1, 2509088), (2, 1254544), (4, 627272), (8, 313636), (16, 156818), (32, 78409), (89, 28192), (178, 14096), (356, 7048), (712, 3524), (881, 2848), (1424, 1762)]