2019651060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{165817}}^1$

素因数の和:165865

約数の個数: 96

約数和(自身を含む): 6685781760

約数和(自身を除く): 4666130700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 165817, 331634, 497451, 663268, 829085, 994902, 1160719, 1658170, 1989804, 2321438, 2487255, 3316340, 3482157, 4642876, 4808693, 4974510, 5803595, 6964314, 9617386, 9949020, 11607190, 13928628, 14426079, 17410785, 19234772, 23214380, 24043465, 28852158, 33660851, 34821570, 48086930, 57704316, 67321702, 69643140, 72130395, 96173860, 100982553, 134643404, 144260790, 168304255, 201965106, 288521580, 336608510, 403930212, 504912765, 673217020, 1009825530, 2019651060]

約数ペア:

[(1, 2019651060), (2, 1009825530), (3, 673217020), (4, 504912765), (5, 403930212), (6, 336608510), (7, 288521580), (10, 201965106), (12, 168304255), (14, 144260790), (15, 134643404), (20, 100982553), (21, 96173860), (28, 72130395), (29, 69643140), (30, 67321702), (35, 57704316), (42, 48086930), (58, 34821570), (60, 33660851), (70, 28852158), (84, 24043465), (87, 23214380), (105, 19234772), (116, 17410785), (140, 14426079), (145, 13928628), (174, 11607190), (203, 9949020), (210, 9617386), (290, 6964314), (348, 5803595), (406, 4974510), (420, 4808693), (435, 4642876), (580, 3482157), (609, 3316340), (812, 2487255), (870, 2321438), (1015, 1989804), (1218, 1658170), (1740, 1160719), (2030, 994902), (2436, 829085), (3045, 663268), (4060, 497451), (6090, 331634), (12180, 165817)]