2183655617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{991}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 2706493440

約数和(自身を除く): 522837823

約数列:

[1, 11, 13, 19, 143, 209, 247, 811, 991, 2717, 8921, 10543, 10901, 12883, 15409, 18829, 115973, 141713, 169499, 200317, 207119, 244777, 803701, 2203487, 2692547, 8840711, 10448113, 15270319, 114929243, 167973509, 198514147, 2183655617]

約数ペア:

[(1, 2183655617), (11, 198514147), (13, 167973509), (19, 114929243), (143, 15270319), (209, 10448113), (247, 8840711), (811, 2692547), (991, 2203487), (2717, 803701), (8921, 244777), (10543, 207119), (10901, 200317), (12883, 169499), (15409, 141713), (18829, 115973)]