2024989780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9204499}}^1$

素因数の和:9204519

約数の個数: 24

約数和(自身を含む): 4639068000

約数和(自身を除く): 2614078220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9204499, 18408998, 36817996, 46022495, 92044990, 101249489, 184089980, 202498978, 404997956, 506247445, 1012494890, 2024989780]

約数ペア:

[(1, 2024989780), (2, 1012494890), (4, 506247445), (5, 404997956), (10, 202498978), (11, 184089980), (20, 101249489), (22, 92044990), (44, 46022495), (55, 36817996), (110, 18408998), (220, 9204499)]