80020922

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{1013}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 121485312

約数和(自身を除く): 41464390

約数列:

[1, 2, 127, 254, 311, 622, 1013, 2026, 39497, 78994, 128651, 257302, 315043, 630086, 40010461, 80020922]

約数ペア:

[(1, 80020922), (2, 40010461), (127, 630086), (254, 315043), (311, 257302), (622, 128651), (1013, 78994), (2026, 39497)]