1086021920

素因数分解:

$2^5\times 5^1\times {\mathrm{6787637}}^1$

素因数の和:6787652

約数の個数: 24

約数和(自身を含む): 2565727164

約数和(自身を除く): 1479705244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6787637, 13575274, 27150548, 33938185, 54301096, 67876370, 108602192, 135752740, 217204384, 271505480, 543010960, 1086021920]

約数ペア:

[(1, 1086021920), (2, 543010960), (4, 271505480), (5, 217204384), (8, 135752740), (10, 108602192), (16, 67876370), (20, 54301096), (32, 33938185), (40, 27150548), (80, 13575274), (160, 6787637)]