2021642136

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{99923}}^1$

素因数の和:100216

約数の個数: 48

約数和(自身を含む): 5494820760

約数和(自身を除く): 3473178624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 10116, 20232, 99923, 199846, 299769, 399692, 599538, 799384, 899307, 1199076, 1798614, 2398152, 3597228, 7194456, 28078363, 56156726, 84235089, 112313452, 168470178, 224626904, 252705267, 336940356, 505410534, 673880712, 1010821068, 2021642136]

約数ペア:

[(1, 2021642136), (2, 1010821068), (3, 673880712), (4, 505410534), (6, 336940356), (8, 252705267), (9, 224626904), (12, 168470178), (18, 112313452), (24, 84235089), (36, 56156726), (72, 28078363), (281, 7194456), (562, 3597228), (843, 2398152), (1124, 1798614), (1686, 1199076), (2248, 899307), (2529, 799384), (3372, 599538), (5058, 399692), (6744, 299769), (10116, 199846), (20232, 99923)]