2017654497

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{39241}}^1$

素因数の和:39473

約数の個数: 24

約数和(自身を含む): 3030267240

約数和(自身を除く): 1012612743

約数列:

[1, 3, 9, 29, 87, 197, 261, 591, 1773, 5713, 17139, 39241, 51417, 117723, 353169, 1137989, 3413967, 7730477, 10241901, 23191431, 69574293, 224183833, 672551499, 2017654497]

約数ペア:

[(1, 2017654497), (3, 672551499), (9, 224183833), (29, 69574293), (87, 23191431), (197, 10241901), (261, 7730477), (591, 3413967), (1773, 1137989), (5713, 353169), (17139, 117723), (39241, 51417)]