2034881285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{141853}}^1$

素因数の和:142028

約数の個数: 16

約数和(自身を含む): 2587416960

約数和(自身を除く): 552535675

約数列:

[1, 5, 19, 95, 151, 755, 2869, 14345, 141853, 709265, 2695207, 13476035, 21419803, 107099015, 406976257, 2034881285]

約数ペア:

[(1, 2034881285), (5, 406976257), (19, 107099015), (95, 21419803), (151, 13476035), (755, 2695207), (2869, 709265), (14345, 141853)]