20064755718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3703351}}^1$

素因数の和:3703409

約数の個数: 48

約数和(自身を含む): 50839616256

約数和(自身を除く): 30774860538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 3703351, 7406702, 11110053, 22220106, 25923457, 33330159, 51846914, 66660318, 77770371, 155540742, 159244093, 233311113, 318488186, 466622226, 477732279, 955464558, 1114708651, 1433196837, 2229417302, 2866393674, 3344125953, 6688251906, 10032377859, 20064755718]

約数ペア:

[(1, 20064755718), (2, 10032377859), (3, 6688251906), (6, 3344125953), (7, 2866393674), (9, 2229417302), (14, 1433196837), (18, 1114708651), (21, 955464558), (42, 477732279), (43, 466622226), (63, 318488186), (86, 233311113), (126, 159244093), (129, 155540742), (258, 77770371), (301, 66660318), (387, 51846914), (602, 33330159), (774, 25923457), (903, 22220106), (1806, 11110053), (2709, 7406702), (5418, 3703351)]