2010626535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 3422453760

約数和(自身を除く): 1411827225

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 127, 327, 345, 381, 421, 545, 635, 1263, 1635, 1905, 2105, 2507, 2921, 6315, 7521, 8763, 9683, 12535, 13843, 14605, 29049, 37605, 41529, 43815, 45889, 48415, 53467, 69215, 137667, 145245, 160401, 207645, 229445, 267335, 318389, 688335, 802005, 955167, 1055447, 1229741, 1591945, 3166341, 3689223, 4775835, 5277235, 5827903, 6148705, 15831705, 17483709, 18446115, 29139515, 87418545, 134041769, 402125307, 670208845, 2010626535]

約数ペア:

[(1, 2010626535), (3, 670208845), (5, 402125307), (15, 134041769), (23, 87418545), (69, 29139515), (109, 18446115), (115, 17483709), (127, 15831705), (327, 6148705), (345, 5827903), (381, 5277235), (421, 4775835), (545, 3689223), (635, 3166341), (1263, 1591945), (1635, 1229741), (1905, 1055447), (2105, 955167), (2507, 802005), (2921, 688335), (6315, 318389), (7521, 267335), (8763, 229445), (9683, 207645), (12535, 160401), (13843, 145245), (14605, 137667), (29049, 69215), (37605, 53467), (41529, 48415), (43815, 45889)]