2012448232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 4046616000

約数和(自身を除く): 2034167768

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 293, 584, 586, 619, 1172, 1238, 1387, 2344, 2476, 2774, 4952, 5548, 5567, 11096, 11134, 11761, 21389, 22268, 23522, 42778, 44536, 45187, 47044, 85556, 90374, 94088, 171112, 180748, 181367, 361496, 362734, 406391, 725468, 812782, 858553, 1450936, 1625564, 1717106, 3251128, 3434212, 3445973, 6868424, 6891946, 13239791, 13783892, 26479582, 27567784, 52959164, 105918328, 251556029, 503112058, 1006224116, 2012448232]

約数ペア:

[(1, 2012448232), (2, 1006224116), (4, 503112058), (8, 251556029), (19, 105918328), (38, 52959164), (73, 27567784), (76, 26479582), (146, 13783892), (152, 13239791), (292, 6891946), (293, 6868424), (584, 3445973), (586, 3434212), (619, 3251128), (1172, 1717106), (1238, 1625564), (1387, 1450936), (2344, 858553), (2476, 812782), (2774, 725468), (4952, 406391), (5548, 362734), (5567, 361496), (11096, 181367), (11134, 180748), (11761, 171112), (21389, 94088), (22268, 90374), (23522, 85556), (42778, 47044), (44536, 45187)]