20122672482

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{2053}}^1$

素因数の和:2673

約数の個数: 128

約数和(自身を含む): 50577696000

約数和(自身を除く): 30455023518

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 569, 594, 638, 783, 957, 1138, 1566, 1707, 1914, 2053, 2871, 3414, 4106, 5121, 5742, 6159, 6259, 8613, 10242, 12318, 12518, 15363, 16501, 17226, 18477, 18777, 22583, 30726, 33002, 36954, 37554, 45166, 49503, 55431, 56331, 59537, 67749, 99006, 110862, 112662, 119074, 135498, 148509, 168993, 178611, 181511, 203247, 297018, 337986, 357222, 363022, 406494, 445527, 535833, 544533, 609741, 654907, 891054, 1071666, 1089066, 1168157, 1219482, 1309814, 1607499, 1633599, 1964721, 2336314, 3214998, 3267198, 3504471, 3929442, 4900797, 5894163, 7008942, 9801594, 10513413, 11788326, 12849727, 17682489, 21026826, 25699454, 31540239, 33876553, 35364978, 38549181, 63080478, 67753106, 77098362, 101629659, 115647543, 203259318, 231295086, 304888977, 346942629, 372642083, 609777954, 693885258, 745284166, 914666931, 1117926249, 1829333862, 2235852498, 3353778747, 6707557494, 10061336241, 20122672482]

約数ペア:

[(1, 20122672482), (2, 10061336241), (3, 6707557494), (6, 3353778747), (9, 2235852498), (11, 1829333862), (18, 1117926249), (22, 914666931), (27, 745284166), (29, 693885258), (33, 609777954), (54, 372642083), (58, 346942629), (66, 304888977), (87, 231295086), (99, 203259318), (174, 115647543), (198, 101629659), (261, 77098362), (297, 67753106), (319, 63080478), (522, 38549181), (569, 35364978), (594, 33876553), (638, 31540239), (783, 25699454), (957, 21026826), (1138, 17682489), (1566, 12849727), (1707, 11788326), (1914, 10513413), (2053, 9801594), (2871, 7008942), (3414, 5894163), (4106, 4900797), (5121, 3929442), (5742, 3504471), (6159, 3267198), (6259, 3214998), (8613, 2336314), (10242, 1964721), (12318, 1633599), (12518, 1607499), (15363, 1309814), (16501, 1219482), (17226, 1168157), (18477, 1089066), (18777, 1071666), (22583, 891054), (30726, 654907), (33002, 609741), (36954, 544533), (37554, 535833), (45166, 445527), (49503, 406494), (55431, 363022), (56331, 357222), (59537, 337986), (67749, 297018), (99006, 203247), (110862, 181511), (112662, 178611), (119074, 168993), (135498, 148509)]