2006166536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{16249}}^1$

素因数の和:16350

約数の個数: 64

約数和(自身を含む): 4352400000

約数和(自身を除く): 2346233464

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 61, 88, 92, 122, 184, 244, 253, 488, 506, 671, 1012, 1342, 1403, 2024, 2684, 2806, 5368, 5612, 11224, 15433, 16249, 30866, 32498, 61732, 64996, 123464, 129992, 178739, 357478, 373727, 714956, 747454, 991189, 1429912, 1494908, 1982378, 2989816, 3964756, 4110997, 7929512, 8221994, 10903079, 16443988, 21806158, 22797347, 32887976, 43612316, 45594694, 87224632, 91189388, 182378776, 250770817, 501541634, 1003083268, 2006166536]

約数ペア:

[(1, 2006166536), (2, 1003083268), (4, 501541634), (8, 250770817), (11, 182378776), (22, 91189388), (23, 87224632), (44, 45594694), (46, 43612316), (61, 32887976), (88, 22797347), (92, 21806158), (122, 16443988), (184, 10903079), (244, 8221994), (253, 7929512), (488, 4110997), (506, 3964756), (671, 2989816), (1012, 1982378), (1342, 1494908), (1403, 1429912), (2024, 991189), (2684, 747454), (2806, 714956), (5368, 373727), (5612, 357478), (11224, 178739), (15433, 129992), (16249, 123464), (30866, 64996), (32498, 61732)]