20163055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6917}}^1$

素因数の和:6986

約数の個数: 16

約数和(自身を含む): 26897184

約数和(自身を除く): 6734129

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 6917, 34585, 76087, 366601, 380435, 1833005, 4032611, 20163055]

約数ペア:

[(1, 20163055), (5, 4032611), (11, 1833005), (53, 380435), (55, 366601), (265, 76087), (583, 34585), (2915, 6917)]