19630404

素因数分解:

$2^2\times 3^3\times {\mathrm{181763}}^1$

素因数の和:181776

約数の個数: 24

約数和(自身を含む): 50893920

約数和(自身を除く): 31263516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181763, 363526, 545289, 727052, 1090578, 1635867, 2181156, 3271734, 4907601, 6543468, 9815202, 19630404]

約数ペア:

[(1, 19630404), (2, 9815202), (3, 6543468), (4, 4907601), (6, 3271734), (9, 2181156), (12, 1635867), (18, 1090578), (27, 727052), (36, 545289), (54, 363526), (108, 181763)]