2080494486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1327}}^1$

素因数の和:1906

約数の個数: 96

約数和(自身を含む): 5389682688

約数和(自身を除く): 3309188202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 541, 966, 1082, 1327, 1449, 1623, 2654, 2898, 3246, 3787, 3981, 4869, 7574, 7962, 9289, 9738, 11361, 11943, 12443, 18578, 22722, 23886, 24886, 27867, 30521, 34083, 37329, 55734, 61042, 68166, 74658, 83601, 87101, 91563, 111987, 167202, 174202, 183126, 213647, 223974, 261303, 274689, 427294, 522606, 549378, 640941, 717907, 783909, 1281882, 1435814, 1567818, 1922823, 2153721, 3845646, 4307442, 5025349, 6461163, 10050698, 12922326, 15076047, 16511861, 30152094, 33023722, 45228141, 49535583, 90456282, 99071166, 115583027, 148606749, 231166054, 297213498, 346749081, 693498162, 1040247243, 2080494486]

約数ペア:

[(1, 2080494486), (2, 1040247243), (3, 693498162), (6, 346749081), (7, 297213498), (9, 231166054), (14, 148606749), (18, 115583027), (21, 99071166), (23, 90456282), (42, 49535583), (46, 45228141), (63, 33023722), (69, 30152094), (126, 16511861), (138, 15076047), (161, 12922326), (207, 10050698), (322, 6461163), (414, 5025349), (483, 4307442), (541, 3845646), (966, 2153721), (1082, 1922823), (1327, 1567818), (1449, 1435814), (1623, 1281882), (2654, 783909), (2898, 717907), (3246, 640941), (3787, 549378), (3981, 522606), (4869, 427294), (7574, 274689), (7962, 261303), (9289, 223974), (9738, 213647), (11361, 183126), (11943, 174202), (12443, 167202), (18578, 111987), (22722, 91563), (23886, 87101), (24886, 83601), (27867, 74658), (30521, 68166), (34083, 61042), (37329, 55734)]