2020658514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 4983164928

約数和(自身を除く): 2962506414

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 163, 246, 287, 313, 322, 326, 483, 489, 574, 626, 861, 939, 943, 966, 978, 1141, 1722, 1878, 1886, 2191, 2282, 2829, 3423, 3749, 4382, 5658, 6573, 6601, 6683, 6846, 7199, 7498, 11247, 12833, 13146, 13202, 13366, 14398, 19803, 20049, 21597, 22494, 25666, 26243, 38499, 39606, 40098, 43194, 46781, 50393, 51019, 52486, 76998, 78729, 89831, 93562, 100786, 102038, 140343, 151179, 153057, 153709, 157458, 179662, 269493, 280686, 295159, 302358, 306114, 307418, 357133, 461127, 538986, 590318, 714266, 885477, 922254, 1071399, 1075963, 1173437, 1770954, 2066113, 2091779, 2142798, 2151926, 2346874, 3227889, 3520311, 4132226, 4183558, 6198339, 6275337, 6455778, 7040622, 8214059, 12396678, 12550674, 14642453, 16428118, 24642177, 29284906, 43927359, 48110917, 49284354, 87854718, 96221834, 144332751, 288665502, 336776419, 673552838, 1010329257, 2020658514]

約数ペア:

[(1, 2020658514), (2, 1010329257), (3, 673552838), (6, 336776419), (7, 288665502), (14, 144332751), (21, 96221834), (23, 87854718), (41, 49284354), (42, 48110917), (46, 43927359), (69, 29284906), (82, 24642177), (123, 16428118), (138, 14642453), (161, 12550674), (163, 12396678), (246, 8214059), (287, 7040622), (313, 6455778), (322, 6275337), (326, 6198339), (483, 4183558), (489, 4132226), (574, 3520311), (626, 3227889), (861, 2346874), (939, 2151926), (943, 2142798), (966, 2091779), (978, 2066113), (1141, 1770954), (1722, 1173437), (1878, 1075963), (1886, 1071399), (2191, 922254), (2282, 885477), (2829, 714266), (3423, 590318), (3749, 538986), (4382, 461127), (5658, 357133), (6573, 307418), (6601, 306114), (6683, 302358), (6846, 295159), (7199, 280686), (7498, 269493), (11247, 179662), (12833, 157458), (13146, 153709), (13202, 153057), (13366, 151179), (14398, 140343), (19803, 102038), (20049, 100786), (21597, 93562), (22494, 89831), (25666, 78729), (26243, 76998), (38499, 52486), (39606, 51019), (40098, 50393), (43194, 46781)]