18303475082

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1\times {\mathrm{2383}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 28074746880

約数和(自身を除く): 9771271798

約数列:

[1, 2, 79, 158, 173, 281, 346, 562, 2383, 4766, 13667, 22199, 27334, 44398, 48613, 97226, 188257, 376514, 412259, 669623, 824518, 1339246, 3840427, 7680854, 32568461, 52900217, 65136922, 105800434, 115844779, 231689558, 9151737541, 18303475082]

約数ペア:

[(1, 18303475082), (2, 9151737541), (79, 231689558), (158, 115844779), (173, 105800434), (281, 65136922), (346, 52900217), (562, 32568461), (2383, 7680854), (4766, 3840427), (13667, 1339246), (22199, 824518), (27334, 669623), (44398, 412259), (48613, 376514), (97226, 188257)]