20147919156

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{6017897}}^1$

素因数の和:6017941

約数の個数: 48

約数和(自身を含む): 53920366080

約数和(自身を除く): 33772446924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 6017897, 12035794, 18053691, 24071588, 36107382, 54161073, 72214764, 108322146, 162483219, 186554807, 216644292, 324966438, 373109614, 559664421, 649932876, 746219228, 1119328842, 1678993263, 2238657684, 3357986526, 5036979789, 6715973052, 10073959578, 20147919156]

約数ペア:

[(1, 20147919156), (2, 10073959578), (3, 6715973052), (4, 5036979789), (6, 3357986526), (9, 2238657684), (12, 1678993263), (18, 1119328842), (27, 746219228), (31, 649932876), (36, 559664421), (54, 373109614), (62, 324966438), (93, 216644292), (108, 186554807), (124, 162483219), (186, 108322146), (279, 72214764), (372, 54161073), (558, 36107382), (837, 24071588), (1116, 18053691), (1674, 12035794), (3348, 6017897)]