2000261298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{5669}}^1$

素因数の和:5983

約数の個数: 64

約数和(自身を含む): 4737761280

約数和(自身を除く): 2737499982

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 271, 434, 542, 651, 813, 1302, 1626, 1897, 3794, 5669, 5691, 8401, 11338, 11382, 16802, 17007, 25203, 34014, 39683, 50406, 58807, 79366, 117614, 119049, 175739, 176421, 238098, 351478, 352842, 527217, 1054434, 1230173, 1536299, 2460346, 3072598, 3690519, 4608897, 7381038, 9217794, 10754093, 21508186, 32262279, 47625269, 64524558, 95250538, 142875807, 285751614, 333376883, 666753766, 1000130649, 2000261298]

約数ペア:

[(1, 2000261298), (2, 1000130649), (3, 666753766), (6, 333376883), (7, 285751614), (14, 142875807), (21, 95250538), (31, 64524558), (42, 47625269), (62, 32262279), (93, 21508186), (186, 10754093), (217, 9217794), (271, 7381038), (434, 4608897), (542, 3690519), (651, 3072598), (813, 2460346), (1302, 1536299), (1626, 1230173), (1897, 1054434), (3794, 527217), (5669, 352842), (5691, 351478), (8401, 238098), (11338, 176421), (11382, 175739), (16802, 119049), (17007, 117614), (25203, 79366), (34014, 58807), (39683, 50406)]