20370702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 46156032

約数和(自身を除く): 25785330

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 367, 638, 734, 841, 957, 1101, 1682, 1914, 2202, 2523, 4037, 5046, 8074, 9251, 10643, 12111, 18502, 21286, 24222, 27753, 31929, 55506, 63858, 117073, 234146, 308647, 351219, 617294, 702438, 925941, 1851882, 3395117, 6790234, 10185351, 20370702]

約数ペア:

[(1, 20370702), (2, 10185351), (3, 6790234), (6, 3395117), (11, 1851882), (22, 925941), (29, 702438), (33, 617294), (58, 351219), (66, 308647), (87, 234146), (174, 117073), (319, 63858), (367, 55506), (638, 31929), (734, 27753), (841, 24222), (957, 21286), (1101, 18502), (1682, 12111), (1914, 10643), (2202, 9251), (2523, 8074), (4037, 5046)]