2013210032

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{9137}}^1$

素因数の和:9485

約数の個数: 40

約数和(自身を含む): 3997619136

約数和(自身を除く): 1984409104

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 293, 376, 586, 752, 1172, 2344, 4688, 9137, 13771, 18274, 27542, 36548, 55084, 73096, 110168, 146192, 220336, 429439, 858878, 1717756, 2677141, 3435512, 5354282, 6871024, 10708564, 21417128, 42834256, 125825627, 251651254, 503302508, 1006605016, 2013210032]

約数ペア:

[(1, 2013210032), (2, 1006605016), (4, 503302508), (8, 251651254), (16, 125825627), (47, 42834256), (94, 21417128), (188, 10708564), (293, 6871024), (376, 5354282), (586, 3435512), (752, 2677141), (1172, 1717756), (2344, 858878), (4688, 429439), (9137, 220336), (13771, 146192), (18274, 110168), (27542, 73096), (36548, 55084)]