18305814814

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{937}}^1\times {\mathrm{4931}}^1$

素因数の和:6160

約数の個数: 32

約数和(自身を含む): 31532288256

約数和(自身を除く): 13226473442

約数列:

[1, 2, 7, 14, 283, 566, 937, 1874, 1981, 3962, 4931, 6559, 9862, 13118, 34517, 69034, 265171, 530342, 1395473, 1856197, 2790946, 3712394, 4620347, 9240694, 9768311, 19536622, 32342429, 64684858, 1307558201, 2615116402, 9152907407, 18305814814]

約数ペア:

[(1, 18305814814), (2, 9152907407), (7, 2615116402), (14, 1307558201), (283, 64684858), (566, 32342429), (937, 19536622), (1874, 9768311), (1981, 9240694), (3962, 4620347), (4931, 3712394), (6559, 2790946), (9862, 1856197), (13118, 1395473), (34517, 530342), (69034, 265171)]