19869084

素因数分解:

$2^2\times 3^3\times {\mathrm{183973}}^1$

素因数の和:183986

約数の個数: 24

約数和(自身を含む): 51512720

約数和(自身を除く): 31643636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 183973, 367946, 551919, 735892, 1103838, 1655757, 2207676, 3311514, 4967271, 6623028, 9934542, 19869084]

約数ペア:

[(1, 19869084), (2, 9934542), (3, 6623028), (4, 4967271), (6, 3311514), (9, 2207676), (12, 1655757), (18, 1103838), (27, 735892), (36, 551919), (54, 367946), (108, 183973)]