20111383913

素因数分解:

${\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{64171}}^1$

素因数の和:64408

約数の個数: 16

約数和(自身を含む): 21207562560

約数和(自身を除く): 1096178647

約数列:

[1, 29, 101, 107, 2929, 3103, 10807, 64171, 313403, 1860959, 6481271, 6866297, 187956859, 199122613, 693495997, 20111383913]

約数ペア:

[(1, 20111383913), (29, 693495997), (101, 199122613), (107, 187956859), (2929, 6866297), (3103, 6481271), (10807, 1860959), (64171, 313403)]