20180828526

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1\times {\mathrm{30071}}^1$

素因数の和:33136

約数の個数: 32

約数和(自身を含む): 41467603968

約数和(自身を除く): 21286775442

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 3023, 6046, 9069, 18138, 30071, 60142, 90213, 111851, 180426, 223702, 335553, 671106, 1112627, 2225254, 3337881, 6675762, 90904633, 181809266, 272713899, 545427798, 3363471421, 6726942842, 10090414263, 20180828526]

約数ペア:

[(1, 20180828526), (2, 10090414263), (3, 6726942842), (6, 3363471421), (37, 545427798), (74, 272713899), (111, 181809266), (222, 90904633), (3023, 6675762), (6046, 3337881), (9069, 2225254), (18138, 1112627), (30071, 671106), (60142, 335553), (90213, 223702), (111851, 180426)]