2009087184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:705

約数の個数: 160

約数和(自身を含む): 5805850624

約数和(自身を除く): 3796763440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 283, 312, 367, 372, 403, 496, 566, 624, 734, 744, 806, 849, 1101, 1132, 1209, 1468, 1488, 1612, 1698, 2202, 2264, 2418, 2936, 3224, 3396, 3679, 4404, 4528, 4771, 4836, 5872, 6448, 6792, 7358, 8773, 8808, 9542, 9672, 11037, 11377, 13584, 14313, 14716, 17546, 17616, 19084, 19344, 22074, 22754, 26319, 28626, 29432, 34131, 35092, 38168, 44148, 45508, 52638, 57252, 58864, 68262, 70184, 76336, 88296, 91016, 103861, 105276, 114049, 114504, 136524, 140368, 147901, 176592, 182032, 207722, 210552, 228098, 229008, 273048, 295802, 311583, 342147, 415444, 421104, 443703, 456196, 546096, 591604, 623166, 684294, 830888, 887406, 912392, 1183208, 1246332, 1350193, 1368588, 1661776, 1774812, 1824784, 2366416, 2492664, 2700386, 2737176, 3219691, 3549624, 4050579, 4985328, 5400772, 5474352, 6439382, 7099248, 8101158, 9659073, 10801544, 12878764, 16202316, 19318146, 21603088, 25757528, 32404632, 38636292, 41855983, 51515056, 64809264, 77272584, 83711966, 125567949, 154545168, 167423932, 251135898, 334847864, 502271796, 669695728, 1004543592, 2009087184]

約数ペア:

[(1, 2009087184), (2, 1004543592), (3, 669695728), (4, 502271796), (6, 334847864), (8, 251135898), (12, 167423932), (13, 154545168), (16, 125567949), (24, 83711966), (26, 77272584), (31, 64809264), (39, 51515056), (48, 41855983), (52, 38636292), (62, 32404632), (78, 25757528), (93, 21603088), (104, 19318146), (124, 16202316), (156, 12878764), (186, 10801544), (208, 9659073), (248, 8101158), (283, 7099248), (312, 6439382), (367, 5474352), (372, 5400772), (403, 4985328), (496, 4050579), (566, 3549624), (624, 3219691), (734, 2737176), (744, 2700386), (806, 2492664), (849, 2366416), (1101, 1824784), (1132, 1774812), (1209, 1661776), (1468, 1368588), (1488, 1350193), (1612, 1246332), (1698, 1183208), (2202, 912392), (2264, 887406), (2418, 830888), (2936, 684294), (3224, 623166), (3396, 591604), (3679, 546096), (4404, 456196), (4528, 443703), (4771, 421104), (4836, 415444), (5872, 342147), (6448, 311583), (6792, 295802), (7358, 273048), (8773, 229008), (8808, 228098), (9542, 210552), (9672, 207722), (11037, 182032), (11377, 176592), (13584, 147901), (14313, 140368), (14716, 136524), (17546, 114504), (17616, 114049), (19084, 105276), (19344, 103861), (22074, 91016), (22754, 88296), (26319, 76336), (28626, 70184), (29432, 68262), (34131, 58864), (35092, 57252), (38168, 52638), (44148, 45508)]