2918286864

素因数分解:

$2^4\times 3^2\times {\mathrm{20265881}}^1$

素因数の和:20265895

約数の個数: 30

約数和(自身を含む): 8167150446

約数和(自身を除く): 5248863582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20265881, 40531762, 60797643, 81063524, 121595286, 162127048, 182392929, 243190572, 324254096, 364785858, 486381144, 729571716, 972762288, 1459143432, 2918286864]

約数ペア:

[(1, 2918286864), (2, 1459143432), (3, 972762288), (4, 729571716), (6, 486381144), (8, 364785858), (9, 324254096), (12, 243190572), (16, 182392929), (18, 162127048), (24, 121595286), (36, 81063524), (48, 60797643), (72, 40531762), (144, 20265881)]