2011456548

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{168803}}^1$

素因数の和:169144

約数の個数: 36

約数和(自身を含む): 5099906448

約数和(自身を除く): 3088449900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 168803, 337606, 506409, 675212, 1012818, 1519227, 2025636, 3038454, 6076908, 55873793, 111747586, 167621379, 223495172, 335242758, 502864137, 670485516, 1005728274, 2011456548]

約数ペア:

[(1, 2011456548), (2, 1005728274), (3, 670485516), (4, 502864137), (6, 335242758), (9, 223495172), (12, 167621379), (18, 111747586), (36, 55873793), (331, 6076908), (662, 3038454), (993, 2025636), (1324, 1519227), (1986, 1012818), (2979, 675212), (3972, 506409), (5958, 337606), (11916, 168803)]