20163473042

素因数分解:

$2^1\times {\mathrm{1301}}^1\times {\mathrm{2027}}^1\times {\mathrm{3823}}^1$

素因数の和:7153

約数の個数: 16

約数和(自身を含む): 30291311232

約数和(自身を除く): 10127838190

約数列:

[1, 2, 1301, 2027, 2602, 3823, 4054, 7646, 2637127, 4973723, 5274254, 7749221, 9947446, 15498442, 10081736521, 20163473042]

約数ペア:

[(1, 20163473042), (2, 10081736521), (1301, 15498442), (2027, 9947446), (2602, 7749221), (3823, 5274254), (4054, 4973723), (7646, 2637127)]