18373365678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{10771}}^1$

素因数の和:11109

約数の個数: 64

約数和(自身を含む): 39312801792

約数和(自身を除く): 20939436114

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 263, 282, 526, 789, 1081, 1578, 2162, 3243, 6049, 6486, 10771, 12098, 12361, 18147, 21542, 24722, 32313, 36294, 37083, 64626, 74166, 247733, 284303, 495466, 506237, 568606, 743199, 852909, 1012474, 1486398, 1518711, 1705818, 2832773, 3037422, 5665546, 8498319, 11643451, 16996638, 23286902, 34930353, 65153779, 69860706, 130307558, 133140331, 195461337, 266280662, 390922674, 399420993, 798841986, 3062227613, 6124455226, 9186682839, 18373365678]

約数ペア:

[(1, 18373365678), (2, 9186682839), (3, 6124455226), (6, 3062227613), (23, 798841986), (46, 399420993), (47, 390922674), (69, 266280662), (94, 195461337), (138, 133140331), (141, 130307558), (263, 69860706), (282, 65153779), (526, 34930353), (789, 23286902), (1081, 16996638), (1578, 11643451), (2162, 8498319), (3243, 5665546), (6049, 3037422), (6486, 2832773), (10771, 1705818), (12098, 1518711), (12361, 1486398), (18147, 1012474), (21542, 852909), (24722, 743199), (32313, 568606), (36294, 506237), (37083, 495466), (64626, 284303), (74166, 247733)]