31340482

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1669}}^1$

素因数の和:1941

約数の個数: 16

約数和(自身を含む): 48396600

約数和(自身を除く): 17056118

約数列:

[1, 2, 41, 82, 229, 458, 1669, 3338, 9389, 18778, 68429, 136858, 382201, 764402, 15670241, 31340482]

約数ペア:

[(1, 31340482), (2, 15670241), (41, 764402), (82, 382201), (229, 136858), (458, 68429), (1669, 18778), (3338, 9389)]