2021536046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{138899}}^1$

素因数の和:139303

約数の個数: 16

約数和(自身を含む): 3200256000

約数和(自身を除く): 1178719954

約数列:

[1, 2, 19, 38, 383, 766, 7277, 14554, 138899, 277798, 2639081, 5278162, 53198317, 106396634, 1010768023, 2021536046]

約数ペア:

[(1, 2021536046), (2, 1010768023), (19, 106396634), (38, 53198317), (383, 5278162), (766, 2639081), (7277, 277798), (14554, 138899)]