2022802140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{159779}}^1$

素因数の和:160002

約数の個数: 48

約数和(自身を含む): 5690724480

約数和(自身を除く): 3667922340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 159779, 319558, 479337, 639116, 798895, 958674, 1597790, 1917348, 2396685, 3195580, 4793370, 9586740, 33713369, 67426738, 101140107, 134853476, 168566845, 202280214, 337133690, 404560428, 505700535, 674267380, 1011401070, 2022802140]

約数ペア:

[(1, 2022802140), (2, 1011401070), (3, 674267380), (4, 505700535), (5, 404560428), (6, 337133690), (10, 202280214), (12, 168566845), (15, 134853476), (20, 101140107), (30, 67426738), (60, 33713369), (211, 9586740), (422, 4793370), (633, 3195580), (844, 2396685), (1055, 1917348), (1266, 1597790), (2110, 958674), (2532, 798895), (3165, 639116), (4220, 479337), (6330, 319558), (12660, 159779)]