1048952020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{13241}}^1$

素因数の和:13500

約数の個数: 48

約数和(自身を含む): 2342562768

約数和(自身を除く): 1293610748

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 233, 340, 466, 932, 1165, 2330, 3961, 4660, 7922, 13241, 15844, 19805, 26482, 39610, 52964, 66205, 79220, 132410, 225097, 264820, 450194, 900388, 1125485, 2250970, 3085153, 4501940, 6170306, 12340612, 15425765, 30851530, 52447601, 61703060, 104895202, 209790404, 262238005, 524476010, 1048952020]

約数ペア:

[(1, 1048952020), (2, 524476010), (4, 262238005), (5, 209790404), (10, 104895202), (17, 61703060), (20, 52447601), (34, 30851530), (68, 15425765), (85, 12340612), (170, 6170306), (233, 4501940), (340, 3085153), (466, 2250970), (932, 1125485), (1165, 900388), (2330, 450194), (3961, 264820), (4660, 225097), (7922, 132410), (13241, 79220), (15844, 66205), (19805, 52964), (26482, 39610)]