20163392106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1021759}}^1$

素因数の和:1021811

約数の個数: 64

約数和(自身を含む): 49436835840

約数和(自身を除く): 29273443734

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 3289, 6578, 9867, 19734, 1021759, 2043518, 3065277, 6130554, 11239349, 13282867, 22478698, 23500457, 26565734, 33718047, 39848601, 47000914, 67436094, 70501371, 79697202, 141002742, 146111537, 258505027, 292223074, 305505941, 438334611, 517010054, 611011882, 775515081, 876669222, 916517823, 1551030162, 1833035646, 3360565351, 6721130702, 10081696053, 20163392106]

約数ペア:

[(1, 20163392106), (2, 10081696053), (3, 6721130702), (6, 3360565351), (11, 1833035646), (13, 1551030162), (22, 916517823), (23, 876669222), (26, 775515081), (33, 611011882), (39, 517010054), (46, 438334611), (66, 305505941), (69, 292223074), (78, 258505027), (138, 146111537), (143, 141002742), (253, 79697202), (286, 70501371), (299, 67436094), (429, 47000914), (506, 39848601), (598, 33718047), (759, 26565734), (858, 23500457), (897, 22478698), (1518, 13282867), (1794, 11239349), (3289, 6130554), (6578, 3065277), (9867, 2043518), (19734, 1021759)]