20163940716

素因数分解:

$2^2\times 3^1\times {\mathrm{13399}}^1\times {\mathrm{125407}}^1$

素因数の和:138813

約数の個数: 24

約数和(自身を含む): 47053081600

約数和(自身を除く): 26889140884

約数列:

[1, 2, 3, 4, 6, 12, 13399, 26798, 40197, 53596, 80394, 125407, 160788, 250814, 376221, 501628, 752442, 1504884, 1680328393, 3360656786, 5040985179, 6721313572, 10081970358, 20163940716]

約数ペア:

[(1, 20163940716), (2, 10081970358), (3, 6721313572), (4, 5040985179), (6, 3360656786), (12, 1680328393), (13399, 1504884), (26798, 752442), (40197, 501628), (53596, 376221), (80394, 250814), (125407, 160788)]