2020504584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6133}}^1$

素因数の和:6239

約数の個数: 128

約数和(自身を含む): 6041744640

約数和(自身を除く): 4021240056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 53, 56, 74, 84, 106, 111, 148, 159, 168, 212, 222, 259, 296, 318, 371, 424, 444, 518, 636, 742, 777, 888, 1036, 1113, 1272, 1484, 1554, 1961, 2072, 2226, 2968, 3108, 3922, 4452, 5883, 6133, 6216, 7844, 8904, 11766, 12266, 13727, 15688, 18399, 23532, 24532, 27454, 36798, 41181, 42931, 47064, 49064, 54908, 73596, 82362, 85862, 109816, 128793, 147192, 164724, 171724, 226921, 257586, 325049, 329448, 343448, 453842, 515172, 650098, 680763, 907684, 975147, 1030344, 1300196, 1361526, 1588447, 1815368, 1950294, 2275343, 2600392, 2723052, 3176894, 3900588, 4550686, 4765341, 5446104, 6353788, 6826029, 7801176, 9101372, 9530682, 12026813, 12707576, 13652058, 18202744, 19061364, 24053626, 27304116, 36080439, 38122728, 48107252, 54608232, 72160878, 84187691, 96214504, 144321756, 168375382, 252563073, 288643512, 336750764, 505126146, 673501528, 1010252292, 2020504584]

約数ペア:

[(1, 2020504584), (2, 1010252292), (3, 673501528), (4, 505126146), (6, 336750764), (7, 288643512), (8, 252563073), (12, 168375382), (14, 144321756), (21, 96214504), (24, 84187691), (28, 72160878), (37, 54608232), (42, 48107252), (53, 38122728), (56, 36080439), (74, 27304116), (84, 24053626), (106, 19061364), (111, 18202744), (148, 13652058), (159, 12707576), (168, 12026813), (212, 9530682), (222, 9101372), (259, 7801176), (296, 6826029), (318, 6353788), (371, 5446104), (424, 4765341), (444, 4550686), (518, 3900588), (636, 3176894), (742, 2723052), (777, 2600392), (888, 2275343), (1036, 1950294), (1113, 1815368), (1272, 1588447), (1484, 1361526), (1554, 1300196), (1961, 1030344), (2072, 975147), (2226, 907684), (2968, 680763), (3108, 650098), (3922, 515172), (4452, 453842), (5883, 343448), (6133, 329448), (6216, 325049), (7844, 257586), (8904, 226921), (11766, 171724), (12266, 164724), (13727, 147192), (15688, 128793), (18399, 109816), (23532, 85862), (24532, 82362), (27454, 73596), (36798, 54908), (41181, 49064), (42931, 47064)]