20238918353

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{42737}}^1$

素因数の和:43156

約数の個数: 16

約数和(自身を含む): 21739965840

約数和(自身を除く): 1501047487

約数列:

[1, 17, 89, 313, 1513, 5321, 27857, 42737, 473569, 726529, 3803593, 13376681, 64661081, 227403577, 1190524609, 20238918353]

約数ペア:

[(1, 20238918353), (17, 1190524609), (89, 227403577), (313, 64661081), (1513, 13376681), (5321, 3803593), (27857, 726529), (42737, 473569)]