20187027498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27805823}}^1$

素因数の和:27805850

約数の個数: 24

約数和(自身を含む): 44378095104

約数和(自身を除く): 24191067606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27805823, 55611646, 83417469, 166834938, 305864053, 611728106, 917592159, 1835184318, 3364504583, 6729009166, 10093513749, 20187027498]

約数ペア:

[(1, 20187027498), (2, 10093513749), (3, 6729009166), (6, 3364504583), (11, 1835184318), (22, 917592159), (33, 611728106), (66, 305864053), (121, 166834938), (242, 83417469), (363, 55611646), (726, 27805823)]