2023753490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1\times {\mathrm{11801}}^1$

素因数の和:13378

約数の個数: 32

約数和(自身を含む): 3976801920

約数和(自身を除く): 1953048430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1559, 3118, 7795, 11801, 15590, 17149, 23602, 34298, 59005, 85745, 118010, 129811, 171490, 259622, 649055, 1298110, 18397759, 36795518, 91988795, 183977590, 202375349, 404750698, 1011876745, 2023753490]

約数ペア:

[(1, 2023753490), (2, 1011876745), (5, 404750698), (10, 202375349), (11, 183977590), (22, 91988795), (55, 36795518), (110, 18397759), (1559, 1298110), (3118, 649055), (7795, 259622), (11801, 171490), (15590, 129811), (17149, 118010), (23602, 85745), (34298, 59005)]