1998324

素因数分解:

$2^2\times 3^3\times {\mathrm{18503}}^1$

素因数の和:18516

約数の個数: 24

約数和(自身を含む): 5181120

約数和(自身を除く): 3182796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18503, 37006, 55509, 74012, 111018, 166527, 222036, 333054, 499581, 666108, 999162, 1998324]

約数ペア:

[(1, 1998324), (2, 999162), (3, 666108), (4, 499581), (6, 333054), (9, 222036), (12, 166527), (18, 111018), (27, 74012), (36, 55509), (54, 37006), (108, 18503)]