20180899871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3067}}^1\times {\mathrm{20627}}^1$

素因数の和:23734

約数の個数: 16

約数和(自身を含む): 22783213440

約数和(自身を除く): 2602313569

約数列:

[1, 11, 29, 319, 3067, 20627, 33737, 88943, 226897, 598183, 978373, 6580013, 63263009, 695893099, 1834627261, 20180899871]

約数ペア:

[(1, 20180899871), (11, 1834627261), (29, 695893099), (319, 63263009), (3067, 6580013), (20627, 978373), (33737, 598183), (88943, 226897)]