8001036

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2158

約数の個数: 36

約数和(自身を含む): 20420400

約数和(自身を除く): 12419364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 2039, 3924, 4078, 6117, 8156, 12234, 18351, 24468, 36702, 73404, 222251, 444502, 666753, 889004, 1333506, 2000259, 2667012, 4000518, 8001036]

約数ペア:

[(1, 8001036), (2, 4000518), (3, 2667012), (4, 2000259), (6, 1333506), (9, 889004), (12, 666753), (18, 444502), (36, 222251), (109, 73404), (218, 36702), (327, 24468), (436, 18351), (654, 12234), (981, 8156), (1308, 6117), (1962, 4078), (2039, 3924)]