17928006054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{176899}}^1$

素因数の和:177057

約数の個数: 64

約数和(自身を含む): 43474944000

約数和(自身を除く): 25546937946

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 127, 133, 254, 266, 381, 399, 762, 798, 889, 1778, 2413, 2667, 4826, 5334, 7239, 14478, 16891, 33782, 50673, 101346, 176899, 353798, 530697, 1061394, 1238293, 2476586, 3361081, 3714879, 6722162, 7429758, 10083243, 20166486, 22466173, 23527567, 44932346, 47055134, 67398519, 70582701, 134797038, 141165402, 157263211, 314526422, 426857287, 471789633, 853714574, 943579266, 1280571861, 2561143722, 2988001009, 5976002018, 8964003027, 17928006054]

約数ペア:

[(1, 17928006054), (2, 8964003027), (3, 5976002018), (6, 2988001009), (7, 2561143722), (14, 1280571861), (19, 943579266), (21, 853714574), (38, 471789633), (42, 426857287), (57, 314526422), (114, 157263211), (127, 141165402), (133, 134797038), (254, 70582701), (266, 67398519), (381, 47055134), (399, 44932346), (762, 23527567), (798, 22466173), (889, 20166486), (1778, 10083243), (2413, 7429758), (2667, 6722162), (4826, 3714879), (5334, 3361081), (7239, 2476586), (14478, 1238293), (16891, 1061394), (33782, 530697), (50673, 353798), (101346, 176899)]