2000628850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5783}}^1$

素因数の和:5860

約数の個数: 96

約数和(自身を含む): 4415181696

約数和(自身を除く): 2414552846

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 37, 50, 55, 74, 85, 110, 170, 185, 187, 275, 370, 374, 407, 425, 550, 629, 814, 850, 925, 935, 1258, 1850, 1870, 2035, 3145, 4070, 4675, 5783, 6290, 6919, 9350, 10175, 11566, 13838, 15725, 20350, 28915, 31450, 34595, 57830, 63613, 69190, 98311, 127226, 144575, 172975, 196622, 213971, 289150, 318065, 345950, 427942, 491555, 636130, 983110, 1069855, 1081421, 1590325, 2139710, 2162842, 2353681, 2457775, 3180650, 3637507, 4707362, 4915550, 5349275, 5407105, 7275014, 10698550, 10814210, 11768405, 18187535, 23536810, 27035525, 36375070, 40012577, 54071050, 58842025, 80025154, 90937675, 117684050, 181875350, 200062885, 400125770, 1000314425, 2000628850]

約数ペア:

[(1, 2000628850), (2, 1000314425), (5, 400125770), (10, 200062885), (11, 181875350), (17, 117684050), (22, 90937675), (25, 80025154), (34, 58842025), (37, 54071050), (50, 40012577), (55, 36375070), (74, 27035525), (85, 23536810), (110, 18187535), (170, 11768405), (185, 10814210), (187, 10698550), (275, 7275014), (370, 5407105), (374, 5349275), (407, 4915550), (425, 4707362), (550, 3637507), (629, 3180650), (814, 2457775), (850, 2353681), (925, 2162842), (935, 2139710), (1258, 1590325), (1850, 1081421), (1870, 1069855), (2035, 983110), (3145, 636130), (4070, 491555), (4675, 427942), (5783, 345950), (6290, 318065), (6919, 289150), (9350, 213971), (10175, 196622), (11566, 172975), (13838, 144575), (15725, 127226), (20350, 98311), (28915, 69190), (31450, 63613), (34595, 57830)]