18400989599

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1\times {\mathrm{4157}}^1$

素因数の和:6034

約数の個数: 16

約数和(自身を含む): 19162459008

約数和(自身を除く): 761469409

約数列:

[1, 47, 53, 1777, 2491, 4157, 83519, 94181, 195379, 220321, 4426507, 7386989, 10355087, 347188483, 391510417, 18400989599]

約数ペア:

[(1, 18400989599), (47, 391510417), (53, 347188483), (1777, 10355087), (2491, 7386989), (4157, 4426507), (83519, 220321), (94181, 195379)]