19017252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27803}}^1$

素因数の和:27832

約数の個数: 36

約数和(自身を含む): 50603280

約数和(自身を除く): 31586028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 27803, 55606, 83409, 111212, 166818, 250227, 333636, 500454, 528257, 1000908, 1056514, 1584771, 2113028, 3169542, 4754313, 6339084, 9508626, 19017252]

約数ペア:

[(1, 19017252), (2, 9508626), (3, 6339084), (4, 4754313), (6, 3169542), (9, 2113028), (12, 1584771), (18, 1056514), (19, 1000908), (36, 528257), (38, 500454), (57, 333636), (76, 250227), (114, 166818), (171, 111212), (228, 83409), (342, 55606), (684, 27803)]