19470036

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{3967}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 45552640

約数和(自身を除く): 26082604

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 3967, 4908, 7934, 11901, 15868, 23802, 47604, 1622503, 3245006, 4867509, 6490012, 9735018, 19470036]

約数ペア:

[(1, 19470036), (2, 9735018), (3, 6490012), (4, 4867509), (6, 3245006), (12, 1622503), (409, 47604), (818, 23802), (1227, 15868), (1636, 11901), (2454, 7934), (3967, 4908)]