2018995144327

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1\times {\mathrm{6696257}}^1$

素因数の和:6698550

約数の個数: 16

約数和(自身を含む): 2429938103040

約数和(自身を除く): 410942958713

約数列:

[1, 7, 19, 133, 2267, 15869, 43073, 301511, 6696257, 46873799, 127228883, 890602181, 15180414619, 106262902333, 288427877761, 2018995144327]

約数ペア:

[(1, 2018995144327), (7, 288427877761), (19, 106262902333), (133, 15180414619), (2267, 890602181), (15869, 127228883), (43073, 46873799), (301511, 6696257)]