2068751930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{40429}}^1$

素因数の和:40503

約数の個数: 64

約数和(自身を含む): 4610960640

約数和(自身を除く): 2542208710

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 215, 238, 301, 430, 595, 602, 731, 1190, 1462, 1505, 3010, 3655, 5117, 7310, 10234, 25585, 40429, 51170, 80858, 202145, 283003, 404290, 566006, 687293, 1374586, 1415015, 1738447, 2830030, 3436465, 3476894, 4811051, 6872930, 8692235, 9622102, 12169129, 17384470, 24055255, 24338258, 29553599, 48110510, 59107198, 60845645, 121691290, 147767995, 206875193, 295535990, 413750386, 1034375965, 2068751930]

約数ペア:

[(1, 2068751930), (2, 1034375965), (5, 413750386), (7, 295535990), (10, 206875193), (14, 147767995), (17, 121691290), (34, 60845645), (35, 59107198), (43, 48110510), (70, 29553599), (85, 24338258), (86, 24055255), (119, 17384470), (170, 12169129), (215, 9622102), (238, 8692235), (301, 6872930), (430, 4811051), (595, 3476894), (602, 3436465), (731, 2830030), (1190, 1738447), (1462, 1415015), (1505, 1374586), (3010, 687293), (3655, 566006), (5117, 404290), (7310, 283003), (10234, 202145), (25585, 80858), (40429, 51170)]