20226701516

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1483331}}^1$

素因数の和:1483829

約数の個数: 24

約数和(自身を含む): 40536496896

約数和(自身を除く): 20309795380

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 1483331, 2966662, 5933324, 10383317, 20766634, 41533268, 722382197, 1444764394, 2889528788, 5056675379, 10113350758, 20226701516]

約数ペア:

[(1, 20226701516), (2, 10113350758), (4, 5056675379), (7, 2889528788), (14, 1444764394), (28, 722382197), (487, 41533268), (974, 20766634), (1948, 10383317), (3409, 5933324), (6818, 2966662), (13636, 1483331)]