20191143164

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4704367}}^1$

素因数の和:4704437

約数の個数: 24

約数和(自身を含む): 37540856640

約数和(自身を除く): 17349713476

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 4704367, 9408734, 18817468, 136426643, 174061579, 272853286, 348123158, 545706572, 696246316, 5047785791, 10095571582, 20191143164]

約数ペア:

[(1, 20191143164), (2, 10095571582), (4, 5047785791), (29, 696246316), (37, 545706572), (58, 348123158), (74, 272853286), (116, 174061579), (148, 136426643), (1073, 18817468), (2146, 9408734), (4292, 4704367)]