31420622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18461}}^1$

素因数の和:18523

約数の個数: 16

約数和(自身を含む): 50512032

約数和(自身を除く): 19091410

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 18461, 36922, 424603, 683057, 849206, 1366114, 15710311, 31420622]

約数ペア:

[(1, 31420622), (2, 15710311), (23, 1366114), (37, 849206), (46, 683057), (74, 424603), (851, 36922), (1702, 18461)]