34487381954

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{672767}}^1$

素因数の和:672878

約数の個数: 24

約数和(自身を含む): 55366115328

約数和(自身を除く): 20878733374

約数列:

[1, 2, 19, 38, 71, 142, 361, 722, 1349, 2698, 25631, 51262, 672767, 1345534, 12782573, 25565146, 47766457, 95532914, 242868887, 485737774, 907562683, 1815125366, 17243690977, 34487381954]

約数ペア:

[(1, 34487381954), (2, 17243690977), (19, 1815125366), (38, 907562683), (71, 485737774), (142, 242868887), (361, 95532914), (722, 47766457), (1349, 25565146), (2698, 12782573), (25631, 1345534), (51262, 672767)]