2073806504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1015

約数の個数: 128

約数和(自身を含む): 5048524800

約数和(自身を除く): 2974718296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 131, 154, 217, 248, 262, 308, 341, 434, 524, 616, 682, 829, 868, 917, 1048, 1364, 1441, 1658, 1736, 1834, 2387, 2728, 2882, 3316, 3668, 4061, 4774, 5764, 5803, 6632, 7336, 8122, 9119, 9548, 10087, 11528, 11606, 16244, 18238, 19096, 20174, 23212, 25699, 28427, 32488, 36476, 40348, 44671, 46424, 51398, 56854, 63833, 72952, 80696, 89342, 102796, 108599, 113708, 127666, 178684, 179893, 205592, 217198, 227416, 255332, 282689, 312697, 357368, 359786, 434396, 510664, 565378, 625394, 719572, 760193, 868792, 1130756, 1194589, 1250788, 1439144, 1520386, 1978823, 2261512, 2389178, 2501576, 3040772, 3366569, 3957646, 4778356, 6081544, 6733138, 7915292, 8362123, 9556712, 13466276, 15830584, 16724246, 23565983, 26932552, 33448492, 37032259, 47131966, 66896984, 74064518, 94263932, 148129036, 188527864, 259225813, 296258072, 518451626, 1036903252, 2073806504]

約数ペア:

[(1, 2073806504), (2, 1036903252), (4, 518451626), (7, 296258072), (8, 259225813), (11, 188527864), (14, 148129036), (22, 94263932), (28, 74064518), (31, 66896984), (44, 47131966), (56, 37032259), (62, 33448492), (77, 26932552), (88, 23565983), (124, 16724246), (131, 15830584), (154, 13466276), (217, 9556712), (248, 8362123), (262, 7915292), (308, 6733138), (341, 6081544), (434, 4778356), (524, 3957646), (616, 3366569), (682, 3040772), (829, 2501576), (868, 2389178), (917, 2261512), (1048, 1978823), (1364, 1520386), (1441, 1439144), (1658, 1250788), (1736, 1194589), (1834, 1130756), (2387, 868792), (2728, 760193), (2882, 719572), (3316, 625394), (3668, 565378), (4061, 510664), (4774, 434396), (5764, 359786), (5803, 357368), (6632, 312697), (7336, 282689), (8122, 255332), (9119, 227416), (9548, 217198), (10087, 205592), (11528, 179893), (11606, 178684), (16244, 127666), (18238, 113708), (19096, 108599), (20174, 102796), (23212, 89342), (25699, 80696), (28427, 72952), (32488, 63833), (36476, 56854), (40348, 51398), (44671, 46424)]