2008280135530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{35803}}^1\times {\mathrm{136811}}^1$

素因数の和:172662

約数の個数: 32

約数和(自身を含む): 3703203137088

約数和(自身を除く): 1694923001558

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 35803, 71606, 136811, 179015, 273622, 358030, 684055, 1368110, 1467923, 2935846, 5609251, 7339615, 11218502, 14679230, 28046255, 56092510, 4898244233, 9796488466, 24491221165, 48982442330, 200828013553, 401656027106, 1004140067765, 2008280135530]

約数ペア:

[(1, 2008280135530), (2, 1004140067765), (5, 401656027106), (10, 200828013553), (41, 48982442330), (82, 24491221165), (205, 9796488466), (410, 4898244233), (35803, 56092510), (71606, 28046255), (136811, 14679230), (179015, 11218502), (273622, 7339615), (358030, 5609251), (684055, 2935846), (1368110, 1467923)]