1796626970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{8011}}^1$

素因数の和:8606

約数の個数: 32

約数和(自身を含む): 3319275456

約数和(自身を除く): 1522648486

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 547, 1094, 2735, 5470, 8011, 16022, 22427, 40055, 44854, 80110, 112135, 224270, 328451, 656902, 1642255, 3284510, 4382017, 8764034, 21910085, 43820170, 179662697, 359325394, 898313485, 1796626970]

約数ペア:

[(1, 1796626970), (2, 898313485), (5, 359325394), (10, 179662697), (41, 43820170), (82, 21910085), (205, 8764034), (410, 4382017), (547, 3284510), (1094, 1642255), (2735, 656902), (5470, 328451), (8011, 224270), (16022, 112135), (22427, 80110), (40055, 44854)]