2016336940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{8297}}^1$

素因数の和:8754

約数の個数: 48

約数和(自身を含む): 4391301600

約数和(自身を除く): 2374964660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 419, 580, 838, 1676, 2095, 4190, 8297, 8380, 12151, 16594, 24302, 33188, 41485, 48604, 60755, 82970, 121510, 165940, 240613, 243020, 481226, 962452, 1203065, 2406130, 3476443, 4812260, 6952886, 13905772, 17382215, 34764430, 69528860, 100816847, 201633694, 403267388, 504084235, 1008168470, 2016336940]

約数ペア:

[(1, 2016336940), (2, 1008168470), (4, 504084235), (5, 403267388), (10, 201633694), (20, 100816847), (29, 69528860), (58, 34764430), (116, 17382215), (145, 13905772), (290, 6952886), (419, 4812260), (580, 3476443), (838, 2406130), (1676, 1203065), (2095, 962452), (4190, 481226), (8297, 243020), (8380, 240613), (12151, 165940), (16594, 121510), (24302, 82970), (33188, 60755), (41485, 48604)]