2013209726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{9433}}^1$

素因数の和:9644

約数の個数: 32

約数和(自身を含む): 3362277600

約数和(自身を除く): 1349067874

約数列:

[1, 2, 11, 22, 89, 109, 178, 218, 979, 1199, 1958, 2398, 9433, 9701, 18866, 19402, 103763, 106711, 207526, 213422, 839537, 1028197, 1679074, 2056394, 9234907, 11310167, 18469814, 22620334, 91509533, 183019066, 1006604863, 2013209726]

約数ペア:

[(1, 2013209726), (2, 1006604863), (11, 183019066), (22, 91509533), (89, 22620334), (109, 18469814), (178, 11310167), (218, 9234907), (979, 2056394), (1199, 1679074), (1958, 1028197), (2398, 839537), (9433, 213422), (9701, 207526), (18866, 106711), (19402, 103763)]