18089802

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 42861312

約数和(自身を除く): 24771510

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 1907, 3162, 3814, 4743, 5721, 9486, 11442, 17163, 32419, 34326, 59117, 64838, 97257, 118234, 177351, 194514, 291771, 354702, 532053, 583542, 1004989, 1064106, 2009978, 3014967, 6029934, 9044901, 18089802]

約数ペア:

[(1, 18089802), (2, 9044901), (3, 6029934), (6, 3014967), (9, 2009978), (17, 1064106), (18, 1004989), (31, 583542), (34, 532053), (51, 354702), (62, 291771), (93, 194514), (102, 177351), (153, 118234), (186, 97257), (279, 64838), (306, 59117), (527, 34326), (558, 32419), (1054, 17163), (1581, 11442), (1907, 9486), (3162, 5721), (3814, 4743)]