1900537604

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{672043}}^1$

素因数の和:672155

約数の個数: 24

約数和(自身を含む): 3838715328

約数和(自身を除く): 1938177724

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 672043, 1344086, 2688172, 4704301, 9408602, 18817204, 67876343, 135752686, 271505372, 475134401, 950268802, 1900537604]

約数ペア:

[(1, 1900537604), (2, 950268802), (4, 475134401), (7, 271505372), (14, 135752686), (28, 67876343), (101, 18817204), (202, 9408602), (404, 4704301), (707, 2688172), (1414, 1344086), (2828, 672043)]