20777133062

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9104791}}^1$

素因数の和:9104963

約数の個数: 16

約数和(自身を含む): 35836461312

約数和(自身を除く): 15059328250

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 9104791, 18209582, 63733537, 127467074, 1484080933, 2968161866, 10388566531, 20777133062]

約数ペア:

[(1, 20777133062), (2, 10388566531), (7, 2968161866), (14, 1484080933), (163, 127467074), (326, 63733537), (1141, 18209582), (2282, 9104791)]