31342986

素因数分解:

$2^1\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{1487}}^1$

素因数の和:2666

約数の個数: 24

約数和(自身を含む): 68013504

約数和(自身を除く): 36670518

約数列:

[1, 2, 3, 6, 9, 18, 1171, 1487, 2342, 2974, 3513, 4461, 7026, 8922, 10539, 13383, 21078, 26766, 1741277, 3482554, 5223831, 10447662, 15671493, 31342986]

約数ペア:

[(1, 31342986), (2, 15671493), (3, 10447662), (6, 5223831), (9, 3482554), (18, 1741277), (1171, 26766), (1487, 21078), (2342, 13383), (2974, 10539), (3513, 8922), (4461, 7026)]