20199006420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2879}}^1\times {\mathrm{116933}}^1$

素因数の和:119824

約数の個数: 48

約数和(自身を含む): 56577346560

約数和(自身を除く): 36378340140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2879, 5758, 8637, 11516, 14395, 17274, 28790, 34548, 43185, 57580, 86370, 116933, 172740, 233866, 350799, 467732, 584665, 701598, 1169330, 1403196, 1753995, 2338660, 3507990, 7015980, 336650107, 673300214, 1009950321, 1346600428, 1683250535, 2019900642, 3366501070, 4039801284, 5049751605, 6733002140, 10099503210, 20199006420]

約数ペア:

[(1, 20199006420), (2, 10099503210), (3, 6733002140), (4, 5049751605), (5, 4039801284), (6, 3366501070), (10, 2019900642), (12, 1683250535), (15, 1346600428), (20, 1009950321), (30, 673300214), (60, 336650107), (2879, 7015980), (5758, 3507990), (8637, 2338660), (11516, 1753995), (14395, 1403196), (17274, 1169330), (28790, 701598), (34548, 584665), (43185, 467732), (57580, 350799), (86370, 233866), (116933, 172740)]