2813804554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{17333}}^1$

素因数の和:17550

約数の個数: 32

約数和(自身を含む): 4732598016

約数和(自身を除く): 1918793462

約数列:

[1, 2, 11, 22, 47, 94, 157, 314, 517, 1034, 1727, 3454, 7379, 14758, 17333, 34666, 81169, 162338, 190663, 381326, 814651, 1629302, 2721281, 5442562, 8961161, 17922322, 29934091, 59868182, 127900207, 255800414, 1406902277, 2813804554]

約数ペア:

[(1, 2813804554), (2, 1406902277), (11, 255800414), (22, 127900207), (47, 59868182), (94, 29934091), (157, 17922322), (314, 8961161), (517, 5442562), (1034, 2721281), (1727, 1629302), (3454, 814651), (7379, 381326), (14758, 190663), (17333, 162338), (34666, 81169)]