20175486584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4878019}}^1$

素因数の和:4878083

約数の個数: 32

約数和(自身を含む): 42146092800

約数和(自身を除く): 21970606216

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 4878019, 9756038, 19512076, 39024152, 53658209, 107316418, 214632836, 229266893, 429265672, 458533786, 917067572, 1834135144, 2521935823, 5043871646, 10087743292, 20175486584]

約数ペア:

[(1, 20175486584), (2, 10087743292), (4, 5043871646), (8, 2521935823), (11, 1834135144), (22, 917067572), (44, 458533786), (47, 429265672), (88, 229266893), (94, 214632836), (188, 107316418), (376, 53658209), (517, 39024152), (1034, 19512076), (2068, 9756038), (4136, 4878019)]