2014748920

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{93103}}^1$

素因数の和:93655

約数の個数: 32

約数和(自身を含む): 4541613120

約数和(自身を除く): 2526864200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2164, 2705, 4328, 5410, 10820, 21640, 93103, 186206, 372412, 465515, 744824, 931030, 1862060, 3724120, 50368723, 100737446, 201474892, 251843615, 402949784, 503687230, 1007374460, 2014748920]

約数ペア:

[(1, 2014748920), (2, 1007374460), (4, 503687230), (5, 402949784), (8, 251843615), (10, 201474892), (20, 100737446), (40, 50368723), (541, 3724120), (1082, 1862060), (2164, 931030), (2705, 744824), (4328, 465515), (5410, 372412), (10820, 186206), (21640, 93103)]