20219868911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{263009}}^1$

素因数の和:263290

約数の個数: 16

約数和(自身を含む): 22913431200

約数和(自身を除く): 2693562289

約数列:

[1, 11, 29, 241, 319, 2651, 6989, 76879, 263009, 2893099, 7627261, 63385169, 83899871, 697236859, 1838169901, 20219868911]

約数ペア:

[(1, 20219868911), (11, 1838169901), (29, 697236859), (241, 83899871), (319, 63385169), (2651, 7627261), (6989, 2893099), (76879, 263009)]