21453102612

素因数分解:

$2^2\times 3^3\times {\mathrm{2141}}^1\times {\mathrm{92779}}^1$

素因数の和:94933

約数の個数: 48

約数和(自身を含む): 55645732800

約数和(自身を除く): 34192630188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2141, 4282, 6423, 8564, 12846, 19269, 25692, 38538, 57807, 77076, 92779, 115614, 185558, 231228, 278337, 371116, 556674, 835011, 1113348, 1670022, 2505033, 3340044, 5010066, 10020132, 198639839, 397279678, 595919517, 794559356, 1191839034, 1787758551, 2383678068, 3575517102, 5363275653, 7151034204, 10726551306, 21453102612]

約数ペア:

[(1, 21453102612), (2, 10726551306), (3, 7151034204), (4, 5363275653), (6, 3575517102), (9, 2383678068), (12, 1787758551), (18, 1191839034), (27, 794559356), (36, 595919517), (54, 397279678), (108, 198639839), (2141, 10020132), (4282, 5010066), (6423, 3340044), (8564, 2505033), (12846, 1670022), (19269, 1113348), (25692, 835011), (38538, 556674), (57807, 371116), (77076, 278337), (92779, 231228), (115614, 185558)]