19830168

素因数分解:

$2^3\times 3^2\times {\mathrm{275419}}^1$

素因数の和:275431

約数の個数: 24

約数和(自身を含む): 53706900

約数和(自身を除く): 33876732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 275419, 550838, 826257, 1101676, 1652514, 2203352, 2478771, 3305028, 4957542, 6610056, 9915084, 19830168]

約数ペア:

[(1, 19830168), (2, 9915084), (3, 6610056), (4, 4957542), (6, 3305028), (8, 2478771), (9, 2203352), (12, 1652514), (18, 1101676), (24, 826257), (36, 550838), (72, 275419)]