2000875401

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1868231}}^1$

素因数の和:1868261

約数の個数: 24

約数和(自身を含む): 3497330304

約数和(自身を除く): 1496454903

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1868231, 5604693, 13077617, 16814079, 31759927, 39232851, 95279781, 117698553, 222319489, 285839343, 666958467, 2000875401]

約数ペア:

[(1, 2000875401), (3, 666958467), (7, 285839343), (9, 222319489), (17, 117698553), (21, 95279781), (51, 39232851), (63, 31759927), (119, 16814079), (153, 13077617), (357, 5604693), (1071, 1868231)]