20220971369

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{270323}}^1$

素因数の和:270500

約数の個数: 16

約数和(自身を含む): 22144942080

約数和(自身を除く): 1923970711

約数列:

[1, 19, 31, 127, 589, 2413, 3937, 74803, 270323, 5136137, 8380013, 34331021, 159220247, 652289399, 1064261651, 20220971369]

約数ペア:

[(1, 20220971369), (19, 1064261651), (31, 652289399), (127, 159220247), (589, 34331021), (2413, 8380013), (3937, 5136137), (74803, 270323)]