2489589762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{26177}}^1$

素因数の和:26335

約数の個数: 48

約数和(自身を含む): 5514971616

約数和(自身を除く): 3025381854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 131, 242, 262, 363, 393, 726, 786, 1441, 2882, 4323, 8646, 15851, 26177, 31702, 47553, 52354, 78531, 95106, 157062, 287947, 575894, 863841, 1727682, 3167417, 3429187, 6334834, 6858374, 9502251, 10287561, 19004502, 20575122, 37721057, 75442114, 113163171, 226326342, 414931627, 829863254, 1244794881, 2489589762]

約数ペア:

[(1, 2489589762), (2, 1244794881), (3, 829863254), (6, 414931627), (11, 226326342), (22, 113163171), (33, 75442114), (66, 37721057), (121, 20575122), (131, 19004502), (242, 10287561), (262, 9502251), (363, 6858374), (393, 6334834), (726, 3429187), (786, 3167417), (1441, 1727682), (2882, 863841), (4323, 575894), (8646, 287947), (15851, 157062), (26177, 95106), (31702, 78531), (47553, 52354)]