2166368048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2953}}^1\times {\mathrm{3527}}^1$

素因数の和:6501

約数の個数: 40

約数和(自身を含む): 4523023008

約数和(自身を除く): 2356654960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2953, 3527, 5906, 7054, 11812, 14108, 23624, 28216, 38389, 45851, 47248, 56432, 76778, 91702, 153556, 183404, 307112, 366808, 614224, 733616, 10415231, 20830462, 41660924, 83321848, 135398003, 166643696, 270796006, 541592012, 1083184024, 2166368048]

約数ペア:

[(1, 2166368048), (2, 1083184024), (4, 541592012), (8, 270796006), (13, 166643696), (16, 135398003), (26, 83321848), (52, 41660924), (104, 20830462), (208, 10415231), (2953, 733616), (3527, 614224), (5906, 366808), (7054, 307112), (11812, 183404), (14108, 153556), (23624, 91702), (28216, 76778), (38389, 56432), (45851, 47248)]