2021096918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3128633}}^1$

素因数の和:3128671

約数の個数: 16

約数和(自身を含む): 3378924720

約数和(自身を除く): 1357827802

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3128633, 6257266, 53186761, 59444027, 106373522, 118888054, 1010548459, 2021096918]

約数ペア:

[(1, 2021096918), (2, 1010548459), (17, 118888054), (19, 106373522), (34, 59444027), (38, 53186761), (323, 6257266), (646, 3128633)]