2781304066

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1\times {\mathrm{16073}}^1$

素因数の和:18897

約数の個数: 16

約数和(自身を含む): 4308346368

約数和(自身を除く): 1527042302

約数列:

[1, 2, 31, 62, 2791, 5582, 16073, 32146, 86521, 173042, 498263, 996526, 44859743, 89719486, 1390652033, 2781304066]

約数ペア:

[(1, 2781304066), (2, 1390652033), (31, 89719486), (62, 44859743), (2791, 996526), (5582, 498263), (16073, 173042), (32146, 86521)]