886139589022

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{17286481}}^1$

素因数の和:17286592

約数の個数: 24

約数和(自身を含む): 1422608322672

約数和(自身を除く): 536468733650

約数列:

[1, 2, 19, 38, 71, 142, 361, 722, 1349, 2698, 25631, 51262, 17286481, 34572962, 328443139, 656886278, 1227340151, 2454680302, 6240419641, 12480839282, 23319462869, 46638925738, 443069794511, 886139589022]

約数ペア:

[(1, 886139589022), (2, 443069794511), (19, 46638925738), (38, 23319462869), (71, 12480839282), (142, 6240419641), (361, 2454680302), (722, 1227340151), (1349, 656886278), (2698, 328443139), (25631, 34572962), (51262, 17286481)]