20235529610

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7297}}^1\times {\mathrm{4139}}^1$

素因数の和:11510

約数の個数: 32

約数和(自身を含む): 36981593280

約数和(自身を除く): 16746063670

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4139, 7297, 8278, 14594, 20695, 36485, 41390, 72970, 277313, 488899, 554626, 977798, 1386565, 2444495, 2773130, 4888990, 30202283, 60404566, 151011415, 302022830, 2023552961, 4047105922, 10117764805, 20235529610]

約数ペア:

[(1, 20235529610), (2, 10117764805), (5, 4047105922), (10, 2023552961), (67, 302022830), (134, 151011415), (335, 60404566), (670, 30202283), (4139, 4888990), (7297, 2773130), (8278, 2444495), (14594, 1386565), (20695, 977798), (36485, 554626), (41390, 488899), (72970, 277313)]