2513306586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 6281625600

約数和(自身を除く): 3768319014

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 283, 359, 399, 434, 566, 589, 651, 718, 798, 849, 1077, 1178, 1302, 1698, 1767, 1981, 2154, 2513, 3534, 3962, 4123, 5026, 5377, 5943, 6821, 7539, 8246, 8773, 10754, 11129, 11886, 12369, 13642, 15078, 16131, 17546, 20463, 22258, 24738, 26319, 32262, 33387, 37639, 40926, 47747, 52638, 61411, 66774, 75278, 77903, 95494, 101597, 112917, 122822, 143241, 155806, 166687, 184233, 203194, 211451, 225834, 233709, 286482, 304791, 333374, 368466, 422902, 467418, 500061, 609582, 634353, 711179, 1000122, 1166809, 1268706, 1422358, 1480157, 1930343, 2133537, 2333618, 2960314, 3149507, 3500427, 3860686, 4267074, 4440471, 5791029, 6299014, 7000854, 8880942, 9448521, 11582058, 13512401, 18897042, 22046549, 27024802, 40537203, 44093098, 59840633, 66139647, 81074406, 119681266, 132279294, 179521899, 359043798, 418884431, 837768862, 1256653293, 2513306586]

約数ペア:

[(1, 2513306586), (2, 1256653293), (3, 837768862), (6, 418884431), (7, 359043798), (14, 179521899), (19, 132279294), (21, 119681266), (31, 81074406), (38, 66139647), (42, 59840633), (57, 44093098), (62, 40537203), (93, 27024802), (114, 22046549), (133, 18897042), (186, 13512401), (217, 11582058), (266, 9448521), (283, 8880942), (359, 7000854), (399, 6299014), (434, 5791029), (566, 4440471), (589, 4267074), (651, 3860686), (718, 3500427), (798, 3149507), (849, 2960314), (1077, 2333618), (1178, 2133537), (1302, 1930343), (1698, 1480157), (1767, 1422358), (1981, 1268706), (2154, 1166809), (2513, 1000122), (3534, 711179), (3962, 634353), (4123, 609582), (5026, 500061), (5377, 467418), (5943, 422902), (6821, 368466), (7539, 333374), (8246, 304791), (8773, 286482), (10754, 233709), (11129, 225834), (11886, 211451), (12369, 203194), (13642, 184233), (15078, 166687), (16131, 155806), (17546, 143241), (20463, 122822), (22258, 112917), (24738, 101597), (26319, 95494), (32262, 77903), (33387, 75278), (37639, 66774), (40926, 61411), (47747, 52638)]