20199774828

素因数分解:

$2^2\times 3^1\times {\mathrm{4649}}^1\times {\mathrm{362081}}^1$

素因数の和:366737

約数の個数: 24

約数和(自身を含む): 47143076400

約数和(自身を除く): 26943301572

約数列:

[1, 2, 3, 4, 6, 12, 4649, 9298, 13947, 18596, 27894, 55788, 362081, 724162, 1086243, 1448324, 2172486, 4344972, 1683314569, 3366629138, 5049943707, 6733258276, 10099887414, 20199774828]

約数ペア:

[(1, 20199774828), (2, 10099887414), (3, 6733258276), (4, 5049943707), (6, 3366629138), (12, 1683314569), (4649, 4344972), (9298, 2172486), (13947, 1448324), (18596, 1086243), (27894, 724162), (55788, 362081)]