2005808532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4951}}^1$

素因数の和:5038

約数の個数: 144

約数和(自身を含む): 5974964352

約数和(自身を除く): 3969155820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 53, 78, 84, 91, 98, 106, 147, 156, 159, 182, 196, 212, 273, 294, 318, 364, 371, 546, 588, 636, 637, 689, 742, 1092, 1113, 1274, 1378, 1484, 1911, 2067, 2226, 2548, 2597, 2756, 3822, 4134, 4452, 4823, 4951, 5194, 7644, 7791, 8268, 9646, 9902, 10388, 14469, 14853, 15582, 19292, 19804, 28938, 29706, 31164, 33761, 34657, 57876, 59412, 64363, 67522, 69314, 101283, 103971, 128726, 135044, 138628, 193089, 202566, 207942, 242599, 257452, 262403, 386178, 405132, 415884, 450541, 485198, 524806, 727797, 772356, 787209, 901082, 970396, 1049612, 1351623, 1455594, 1574418, 1802164, 1836821, 2703246, 2911188, 3148836, 3153787, 3411239, 3673642, 5406492, 5510463, 6307574, 6822478, 7347284, 9461361, 10233717, 11020926, 12615148, 12857747, 13644956, 18922722, 20467434, 22041852, 23878673, 25715494, 37845444, 38573241, 40934868, 47757346, 51430988, 71636019, 77146482, 95514692, 143272038, 154292964, 167150711, 286544076, 334301422, 501452133, 668602844, 1002904266, 2005808532]

約数ペア:

[(1, 2005808532), (2, 1002904266), (3, 668602844), (4, 501452133), (6, 334301422), (7, 286544076), (12, 167150711), (13, 154292964), (14, 143272038), (21, 95514692), (26, 77146482), (28, 71636019), (39, 51430988), (42, 47757346), (49, 40934868), (52, 38573241), (53, 37845444), (78, 25715494), (84, 23878673), (91, 22041852), (98, 20467434), (106, 18922722), (147, 13644956), (156, 12857747), (159, 12615148), (182, 11020926), (196, 10233717), (212, 9461361), (273, 7347284), (294, 6822478), (318, 6307574), (364, 5510463), (371, 5406492), (546, 3673642), (588, 3411239), (636, 3153787), (637, 3148836), (689, 2911188), (742, 2703246), (1092, 1836821), (1113, 1802164), (1274, 1574418), (1378, 1455594), (1484, 1351623), (1911, 1049612), (2067, 970396), (2226, 901082), (2548, 787209), (2597, 772356), (2756, 727797), (3822, 524806), (4134, 485198), (4452, 450541), (4823, 415884), (4951, 405132), (5194, 386178), (7644, 262403), (7791, 257452), (8268, 242599), (9646, 207942), (9902, 202566), (10388, 193089), (14469, 138628), (14853, 135044), (15582, 128726), (19292, 103971), (19804, 101283), (28938, 69314), (29706, 67522), (31164, 64363), (33761, 59412), (34657, 57876)]