20123093766

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{288851}}^1$

素因数の和:289556

約数の個数: 32

約数和(自身を含む): 42676149888

約数和(自身を除く): 22553056122

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 683, 1366, 2049, 4098, 11611, 23222, 34833, 69666, 288851, 577702, 866553, 1733106, 4910467, 9820934, 14731401, 29462802, 197285233, 394570466, 591855699, 1183711398, 3353848961, 6707697922, 10061546883, 20123093766]

約数ペア:

[(1, 20123093766), (2, 10061546883), (3, 6707697922), (6, 3353848961), (17, 1183711398), (34, 591855699), (51, 394570466), (102, 197285233), (683, 29462802), (1366, 14731401), (2049, 9820934), (4098, 4910467), (11611, 1733106), (23222, 866553), (34833, 577702), (69666, 288851)]