20010536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27487}}^1$

素因数の和:27513

約数の個数: 32

約数和(自身を含む): 46179840

約数和(自身を除く): 26169304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 27487, 54974, 109948, 192409, 219896, 357331, 384818, 714662, 769636, 1429324, 1539272, 2501317, 2858648, 5002634, 10005268, 20010536]

約数ペア:

[(1, 20010536), (2, 10005268), (4, 5002634), (7, 2858648), (8, 2501317), (13, 1539272), (14, 1429324), (26, 769636), (28, 714662), (52, 384818), (56, 357331), (91, 219896), (104, 192409), (182, 109948), (364, 54974), (728, 27487)]