12020626810

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1\times {\mathrm{10463}}^1$

素因数の和:11478

約数の個数: 32

約数和(自身を含む): 21829243392

約数和(自身を除く): 9808616582

約数列:

[1, 2, 5, 10, 131, 262, 655, 877, 1310, 1754, 4385, 8770, 10463, 20926, 52315, 104630, 114887, 229774, 574435, 1148870, 1370653, 2741306, 6853265, 9176051, 13706530, 18352102, 45880255, 91760510, 1202062681, 2404125362, 6010313405, 12020626810]

約数ペア:

[(1, 12020626810), (2, 6010313405), (5, 2404125362), (10, 1202062681), (131, 91760510), (262, 45880255), (655, 18352102), (877, 13706530), (1310, 9176051), (1754, 6853265), (4385, 2741306), (8770, 1370653), (10463, 1148870), (20926, 574435), (52315, 229774), (104630, 114887)]