1931936706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{172279}}^1$

素因数の和:172383

約数の個数: 48

約数和(自身を含む): 4837622400

約数和(自身を除く): 2905685694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 172279, 344558, 516837, 1033674, 1205953, 1550511, 2411906, 3101022, 3617859, 7235718, 10853577, 15332831, 21707154, 30665662, 45998493, 91996986, 107329817, 137995479, 214659634, 275990958, 321989451, 643978902, 965968353, 1931936706]

約数ペア:

[(1, 1931936706), (2, 965968353), (3, 643978902), (6, 321989451), (7, 275990958), (9, 214659634), (14, 137995479), (18, 107329817), (21, 91996986), (42, 45998493), (63, 30665662), (89, 21707154), (126, 15332831), (178, 10853577), (267, 7235718), (534, 3617859), (623, 3101022), (801, 2411906), (1246, 1550511), (1602, 1205953), (1869, 1033674), (3738, 516837), (5607, 344558), (11214, 172279)]