20186962182

素因数分解:

$2^1\times 3^3\times {\mathrm{9931}}^1\times {\mathrm{37643}}^1$

素因数の和:47585

約数の個数: 32

約数和(自身を含む): 44865624960

約数和(自身を除く): 24678662778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 9931, 19862, 29793, 37643, 59586, 75286, 89379, 112929, 178758, 225858, 268137, 338787, 536274, 677574, 1016361, 2032722, 373832633, 747665266, 1121497899, 2242995798, 3364493697, 6728987394, 10093481091, 20186962182]

約数ペア:

[(1, 20186962182), (2, 10093481091), (3, 6728987394), (6, 3364493697), (9, 2242995798), (18, 1121497899), (27, 747665266), (54, 373832633), (9931, 2032722), (19862, 1016361), (29793, 677574), (37643, 536274), (59586, 338787), (75286, 268137), (89379, 225858), (112929, 178758)]