1420531198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{54851}}^1$

素因数の和:55439

約数の個数: 16

約数和(自身を含む): 2227430016

約数和(自身を除く): 806898818

約数列:

[1, 2, 23, 46, 563, 1126, 12949, 25898, 54851, 109702, 1261573, 2523146, 30881113, 61762226, 710265599, 1420531198]

約数ペア:

[(1, 1420531198), (2, 710265599), (23, 61762226), (46, 30881113), (563, 2523146), (1126, 1261573), (12949, 109702), (25898, 54851)]