2012048766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1651

約数の個数: 144

約数和(自身を含む): 5486925600

約数和(自身を除く): 3474876834

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 169, 182, 183, 234, 273, 338, 366, 427, 507, 546, 549, 793, 819, 854, 1014, 1098, 1183, 1281, 1521, 1549, 1586, 1638, 2366, 2379, 2562, 3042, 3098, 3549, 3843, 4647, 4758, 5551, 7098, 7137, 7686, 9294, 10309, 10647, 10843, 11102, 13941, 14274, 16653, 20137, 20618, 21294, 21686, 27882, 30927, 32529, 33306, 40274, 49959, 60411, 61854, 65058, 72163, 92781, 94489, 97587, 99918, 120822, 140959, 144326, 181233, 185562, 188978, 195174, 216489, 261781, 281918, 283467, 362466, 422877, 432978, 523562, 566934, 649467, 661423, 785343, 845754, 850401, 1228357, 1268631, 1298934, 1322846, 1570686, 1700802, 1832467, 1984269, 2356029, 2456714, 2537262, 3664934, 3685071, 3968538, 4712058, 5497401, 5952807, 7370142, 8598499, 10994802, 11055213, 11905614, 15968641, 16492203, 17196998, 22110426, 25795497, 31937282, 32984406, 47905923, 51590994, 77386491, 95811846, 111780487, 143717769, 154772982, 223560974, 287435538, 335341461, 670682922, 1006024383, 2012048766]

約数ペア:

[(1, 2012048766), (2, 1006024383), (3, 670682922), (6, 335341461), (7, 287435538), (9, 223560974), (13, 154772982), (14, 143717769), (18, 111780487), (21, 95811846), (26, 77386491), (39, 51590994), (42, 47905923), (61, 32984406), (63, 31937282), (78, 25795497), (91, 22110426), (117, 17196998), (122, 16492203), (126, 15968641), (169, 11905614), (182, 11055213), (183, 10994802), (234, 8598499), (273, 7370142), (338, 5952807), (366, 5497401), (427, 4712058), (507, 3968538), (546, 3685071), (549, 3664934), (793, 2537262), (819, 2456714), (854, 2356029), (1014, 1984269), (1098, 1832467), (1183, 1700802), (1281, 1570686), (1521, 1322846), (1549, 1298934), (1586, 1268631), (1638, 1228357), (2366, 850401), (2379, 845754), (2562, 785343), (3042, 661423), (3098, 649467), (3549, 566934), (3843, 523562), (4647, 432978), (4758, 422877), (5551, 362466), (7098, 283467), (7137, 281918), (7686, 261781), (9294, 216489), (10309, 195174), (10647, 188978), (10843, 185562), (11102, 181233), (13941, 144326), (14274, 140959), (16653, 120822), (20137, 99918), (20618, 97587), (21294, 94489), (21686, 92781), (27882, 72163), (30927, 65058), (32529, 61854), (33306, 60411), (40274, 49959)]