20160032028

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2620909}}^1$

素因数の和:2621557

約数の個数: 24

約数和(自身を含む): 47113478160

約数和(自身を除く): 26953446132

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 2620909, 5241818, 7862727, 10483636, 15725454, 31450908, 1680002669, 3360005338, 5040008007, 6720010676, 10080016014, 20160032028]

約数ペア:

[(1, 20160032028), (2, 10080016014), (3, 6720010676), (4, 5040008007), (6, 3360005338), (12, 1680002669), (641, 31450908), (1282, 15725454), (1923, 10483636), (2564, 7862727), (3846, 5241818), (7692, 2620909)]