17996965206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3361}}^1\times {\mathrm{81131}}^1$

素因数の和:84508

約数の個数: 32

約数和(自身を含む): 39278272896

約数和(自身を除く): 21281307690

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3361, 6722, 10083, 20166, 36971, 73942, 81131, 110913, 162262, 221826, 243393, 486786, 892441, 1784882, 2677323, 5354646, 272681291, 545362582, 818043873, 1636087746, 2999494201, 5998988402, 8998482603, 17996965206]

約数ペア:

[(1, 17996965206), (2, 8998482603), (3, 5998988402), (6, 2999494201), (11, 1636087746), (22, 818043873), (33, 545362582), (66, 272681291), (3361, 5354646), (6722, 2677323), (10083, 1784882), (20166, 892441), (36971, 486786), (73942, 243393), (81131, 221826), (110913, 162262)]