2070292878

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 5029516800

約数和(自身を除く): 2959223922

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 153, 179, 258, 293, 306, 358, 387, 459, 537, 586, 731, 774, 879, 918, 1074, 1161, 1462, 1611, 1758, 2193, 2322, 2637, 3043, 3222, 4386, 4833, 4981, 5274, 6086, 6579, 7697, 7911, 9129, 9666, 9962, 12599, 13158, 14943, 15394, 15822, 18258, 19737, 23091, 25198, 27387, 29886, 37797, 39474, 44829, 46182, 52447, 54774, 69273, 75594, 82161, 89658, 104894, 113391, 130849, 134487, 138546, 157341, 164322, 207819, 214183, 226782, 261698, 268974, 314682, 340173, 392547, 415638, 428366, 472023, 642549, 680346, 785094, 891599, 944046, 1177641, 1285098, 1416069, 1783198, 1927647, 2255221, 2355282, 2674797, 2832138, 3532923, 3855294, 4510442, 5349594, 5782941, 6765663, 7065846, 8024391, 11565882, 13531326, 16048782, 20296989, 24073173, 38338757, 40593978, 48146346, 60890967, 76677514, 115016271, 121781934, 230032542, 345048813, 690097626, 1035146439, 2070292878]

約数ペア:

[(1, 2070292878), (2, 1035146439), (3, 690097626), (6, 345048813), (9, 230032542), (17, 121781934), (18, 115016271), (27, 76677514), (34, 60890967), (43, 48146346), (51, 40593978), (54, 38338757), (86, 24073173), (102, 20296989), (129, 16048782), (153, 13531326), (179, 11565882), (258, 8024391), (293, 7065846), (306, 6765663), (358, 5782941), (387, 5349594), (459, 4510442), (537, 3855294), (586, 3532923), (731, 2832138), (774, 2674797), (879, 2355282), (918, 2255221), (1074, 1927647), (1161, 1783198), (1462, 1416069), (1611, 1285098), (1758, 1177641), (2193, 944046), (2322, 891599), (2637, 785094), (3043, 680346), (3222, 642549), (4386, 472023), (4833, 428366), (4981, 415638), (5274, 392547), (6086, 340173), (6579, 314682), (7697, 268974), (7911, 261698), (9129, 226782), (9666, 214183), (9962, 207819), (12599, 164322), (13158, 157341), (14943, 138546), (15394, 134487), (15822, 130849), (18258, 113391), (19737, 104894), (23091, 89658), (25198, 82161), (27387, 75594), (29886, 69273), (37797, 54774), (39474, 52447), (44829, 46182)]