21693003938

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1\times {\mathrm{82811}}^1$

素因数の和:83617

約数の個数: 16

約数和(自身を含む): 32739889824

約数和(自身を除く): 11046885886

約数列:

[1, 2, 227, 454, 577, 1154, 82811, 130979, 165622, 261958, 18798097, 37596194, 47781947, 95563894, 10846501969, 21693003938]

約数ペア:

[(1, 21693003938), (2, 10846501969), (227, 95563894), (454, 47781947), (577, 37596194), (1154, 18798097), (82811, 261958), (130979, 165622)]