2007192550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{214673}}^1$

素因数の和:214713

約数の個数: 48

約数和(自身を含む): 4312371312

約数和(自身を除く): 2305178762

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 214673, 429346, 1073365, 2146730, 2361403, 3649441, 4722806, 5366825, 7298882, 10733650, 11807015, 18247205, 23614030, 36494410, 40143851, 59035075, 80287702, 91236025, 118070150, 182472050, 200719255, 401438510, 1003596275, 2007192550]

約数ペア:

[(1, 2007192550), (2, 1003596275), (5, 401438510), (10, 200719255), (11, 182472050), (17, 118070150), (22, 91236025), (25, 80287702), (34, 59035075), (50, 40143851), (55, 36494410), (85, 23614030), (110, 18247205), (170, 11807015), (187, 10733650), (275, 7298882), (374, 5366825), (425, 4722806), (550, 3649441), (850, 2361403), (935, 2146730), (1870, 1073365), (4675, 429346), (9350, 214673)]