2016208150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{32441}}^1$

素因数の和:32577

約数の個数: 48

約数和(自身を含む): 4127401008

約数和(自身を除く): 2111192858

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 1130, 1243, 2486, 2825, 5650, 6215, 12430, 31075, 32441, 62150, 64882, 162205, 324410, 356851, 713702, 811025, 1622050, 1784255, 3568510, 3665833, 7331666, 8921275, 17842550, 18329165, 36658330, 40324163, 80648326, 91645825, 183291650, 201620815, 403241630, 1008104075, 2016208150]

約数ペア:

[(1, 2016208150), (2, 1008104075), (5, 403241630), (10, 201620815), (11, 183291650), (22, 91645825), (25, 80648326), (50, 40324163), (55, 36658330), (110, 18329165), (113, 17842550), (226, 8921275), (275, 7331666), (550, 3665833), (565, 3568510), (1130, 1784255), (1243, 1622050), (2486, 811025), (2825, 713702), (5650, 356851), (6215, 324410), (12430, 162205), (31075, 64882), (32441, 62150)]