2010181304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{95143}}^1$

素因数の和:95307

約数の個数: 32

約数和(自身を含む): 3996048000

約数和(自身を除く): 1985866696

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 10564, 21128, 95143, 190286, 380572, 761144, 1807717, 3615434, 7230868, 13224877, 14461736, 26449754, 52899508, 105799016, 251272663, 502545326, 1005090652, 2010181304]

約数ペア:

[(1, 2010181304), (2, 1005090652), (4, 502545326), (8, 251272663), (19, 105799016), (38, 52899508), (76, 26449754), (139, 14461736), (152, 13224877), (278, 7230868), (556, 3615434), (1112, 1807717), (2641, 761144), (5282, 380572), (10564, 190286), (21128, 95143)]