2020138859999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7333}}^1\times {\mathrm{1246543}}^1$

素因数の和:1253906

約数の個数: 16

約数和(自身を含む): 2303822731392

約数和(自身を除く): 283683871393

約数列:

[1, 13, 17, 221, 7333, 95329, 124661, 1246543, 1620593, 16205059, 21191231, 275486003, 9140899819, 118831697647, 155395296923, 2020138859999]

約数ペア:

[(1, 2020138859999), (13, 155395296923), (17, 118831697647), (221, 9140899819), (7333, 275486003), (95329, 21191231), (124661, 16205059), (1246543, 1620593)]