2012080854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 4927684608

約数和(自身を除く): 2915603754

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 62, 83, 86, 93, 129, 166, 186, 217, 249, 258, 301, 433, 434, 498, 581, 602, 651, 866, 903, 1162, 1299, 1302, 1333, 1743, 1806, 2573, 2598, 2666, 3031, 3486, 3569, 3999, 5146, 6062, 7138, 7719, 7998, 9093, 9331, 10707, 13423, 15438, 18011, 18186, 18619, 18662, 21414, 24983, 26846, 27993, 35939, 36022, 37238, 40269, 49966, 54033, 55857, 55986, 71878, 74949, 80538, 93961, 107817, 108066, 110639, 111714, 130333, 149898, 187922, 215634, 221278, 251573, 260666, 281883, 331917, 390999, 503146, 563766, 577189, 663834, 754719, 774473, 781998, 1114109, 1154378, 1509438, 1545377, 1548946, 1731567, 2228218, 2323419, 3090754, 3342327, 3463134, 4040323, 4636131, 4646838, 6684654, 7798763, 8080646, 9272262, 10817639, 12120969, 15597526, 21635278, 23396289, 24241938, 32452917, 46792578, 47906687, 64905834, 95813374, 143720061, 287440122, 335346809, 670693618, 1006040427, 2012080854]

約数ペア:

[(1, 2012080854), (2, 1006040427), (3, 670693618), (6, 335346809), (7, 287440122), (14, 143720061), (21, 95813374), (31, 64905834), (42, 47906687), (43, 46792578), (62, 32452917), (83, 24241938), (86, 23396289), (93, 21635278), (129, 15597526), (166, 12120969), (186, 10817639), (217, 9272262), (249, 8080646), (258, 7798763), (301, 6684654), (433, 4646838), (434, 4636131), (498, 4040323), (581, 3463134), (602, 3342327), (651, 3090754), (866, 2323419), (903, 2228218), (1162, 1731567), (1299, 1548946), (1302, 1545377), (1333, 1509438), (1743, 1154378), (1806, 1114109), (2573, 781998), (2598, 774473), (2666, 754719), (3031, 663834), (3486, 577189), (3569, 563766), (3999, 503146), (5146, 390999), (6062, 331917), (7138, 281883), (7719, 260666), (7998, 251573), (9093, 221278), (9331, 215634), (10707, 187922), (13423, 149898), (15438, 130333), (18011, 111714), (18186, 110639), (18619, 108066), (18662, 107817), (21414, 93961), (24983, 80538), (26846, 74949), (27993, 71878), (35939, 55986), (36022, 55857), (37238, 54033), (40269, 49966)]