20136074958

素因数分解:

$2^1\times 3^6\times {\mathrm{13810751}}^1$

素因数の和:13810771

約数の個数: 28

約数和(自身を含む): 45285455808

約数和(自身を除く): 25149380850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 13810751, 27621502, 41432253, 82864506, 124296759, 248593518, 372890277, 745780554, 1118670831, 2237341662, 3356012493, 6712024986, 10068037479, 20136074958]

約数ペア:

[(1, 20136074958), (2, 10068037479), (3, 6712024986), (6, 3356012493), (9, 2237341662), (18, 1118670831), (27, 745780554), (54, 372890277), (81, 248593518), (162, 124296759), (243, 82864506), (486, 41432253), (729, 27621502), (1458, 13810751)]