8889674918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{56827}}^1$

素因数の和:56996

約数の個数: 32

約数和(自身を含む): 14582519424

約数和(自身を除く): 5692844506

約数列:

[1, 2, 17, 34, 43, 86, 107, 214, 731, 1462, 1819, 3638, 4601, 9202, 56827, 78217, 113654, 156434, 966059, 1932118, 2443561, 4887122, 6080489, 12160978, 41540537, 83081074, 103368313, 206736626, 261461027, 522922054, 4444837459, 8889674918]

約数ペア:

[(1, 8889674918), (2, 4444837459), (17, 522922054), (34, 261461027), (43, 206736626), (86, 103368313), (107, 83081074), (214, 41540537), (731, 12160978), (1462, 6080489), (1819, 4887122), (3638, 2443561), (4601, 1932118), (9202, 966059), (56827, 156434), (78217, 113654)]