955961540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{4337}}^1$

素因数の和:4556

約数の個数: 48

約数和(自身を含む): 2046425472

約数和(自身を除く): 1090463932

約数列:

[1, 2, 4, 5, 10, 20, 103, 107, 206, 214, 412, 428, 515, 535, 1030, 1070, 2060, 2140, 4337, 8674, 11021, 17348, 21685, 22042, 43370, 44084, 55105, 86740, 110210, 220420, 446711, 464059, 893422, 928118, 1786844, 1856236, 2233555, 2320295, 4467110, 4640590, 8934220, 9281180, 47798077, 95596154, 191192308, 238990385, 477980770, 955961540]

約数ペア:

[(1, 955961540), (2, 477980770), (4, 238990385), (5, 191192308), (10, 95596154), (20, 47798077), (103, 9281180), (107, 8934220), (206, 4640590), (214, 4467110), (412, 2320295), (428, 2233555), (515, 1856236), (535, 1786844), (1030, 928118), (1070, 893422), (2060, 464059), (2140, 446711), (4337, 220420), (8674, 110210), (11021, 86740), (17348, 55105), (21685, 44084), (22042, 43370)]