16511688530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^2\times {\mathrm{1777}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 30936026520

約数和(自身を除く): 14424337990

約数列:

[1, 2, 5, 10, 29, 58, 145, 179, 290, 358, 895, 1777, 1790, 3554, 5191, 8885, 10382, 17770, 25955, 32041, 51533, 51910, 64082, 103066, 160205, 257665, 318083, 320410, 515330, 636166, 929189, 1590415, 1858378, 3180830, 4645945, 9224407, 9291890, 18448814, 46122035, 56936857, 92244070, 113873714, 284684285, 569368570, 1651168853, 3302337706, 8255844265, 16511688530]

約数ペア:

[(1, 16511688530), (2, 8255844265), (5, 3302337706), (10, 1651168853), (29, 569368570), (58, 284684285), (145, 113873714), (179, 92244070), (290, 56936857), (358, 46122035), (895, 18448814), (1777, 9291890), (1790, 9224407), (3554, 4645945), (5191, 3180830), (8885, 1858378), (10382, 1590415), (17770, 929189), (25955, 636166), (32041, 515330), (51533, 320410), (51910, 318083), (64082, 257665), (103066, 160205)]