2068540222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1\times {\mathrm{3191}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 3735406080

約数和(自身を除く): 1666865858

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2437, 3191, 4874, 6382, 17059, 22337, 34118, 44674, 46303, 60629, 92606, 121258, 324121, 424403, 648242, 848806, 7776467, 15552934, 54435269, 108870538, 147752873, 295505746, 1034270111, 2068540222]

約数ペア:

[(1, 2068540222), (2, 1034270111), (7, 295505746), (14, 147752873), (19, 108870538), (38, 54435269), (133, 15552934), (266, 7776467), (2437, 848806), (3191, 648242), (4874, 424403), (6382, 324121), (17059, 121258), (22337, 92606), (34118, 60629), (44674, 46303)]