2066744988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39241}}^1$

素因数の和:39288

約数の個数: 144

約数和(自身を含む): 6856362240

約数和(自身を除く): 4789617252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1881, 2394, 2508, 2772, 2926, 3762, 4389, 4788, 5852, 7524, 8778, 13167, 17556, 26334, 39241, 52668, 78482, 117723, 156964, 235446, 274687, 353169, 431651, 470892, 549374, 706338, 745579, 824061, 863302, 1098748, 1294953, 1412676, 1491158, 1648122, 1726604, 2236737, 2472183, 2589906, 2982316, 3021557, 3296244, 3884859, 4473474, 4944366, 5179812, 5219053, 6043114, 6710211, 7769718, 8201369, 8946948, 9064671, 9888732, 10438106, 12086228, 13420422, 15539436, 15657159, 16402738, 18129342, 20876212, 24604107, 26840844, 27194013, 31314318, 32805476, 36258684, 46971477, 49208214, 54388026, 57409583, 62628636, 73812321, 93942954, 98416428, 108776052, 114819166, 147624642, 172228749, 187885908, 229638332, 295249284, 344457498, 516686247, 688914996, 1033372494, 2066744988]

約数ペア:

[(1, 2066744988), (2, 1033372494), (3, 688914996), (4, 516686247), (6, 344457498), (7, 295249284), (9, 229638332), (11, 187885908), (12, 172228749), (14, 147624642), (18, 114819166), (19, 108776052), (21, 98416428), (22, 93942954), (28, 73812321), (33, 62628636), (36, 57409583), (38, 54388026), (42, 49208214), (44, 46971477), (57, 36258684), (63, 32805476), (66, 31314318), (76, 27194013), (77, 26840844), (84, 24604107), (99, 20876212), (114, 18129342), (126, 16402738), (132, 15657159), (133, 15539436), (154, 13420422), (171, 12086228), (198, 10438106), (209, 9888732), (228, 9064671), (231, 8946948), (252, 8201369), (266, 7769718), (308, 6710211), (342, 6043114), (396, 5219053), (399, 5179812), (418, 4944366), (462, 4473474), (532, 3884859), (627, 3296244), (684, 3021557), (693, 2982316), (798, 2589906), (836, 2472183), (924, 2236737), (1197, 1726604), (1254, 1648122), (1386, 1491158), (1463, 1412676), (1596, 1294953), (1881, 1098748), (2394, 863302), (2508, 824061), (2772, 745579), (2926, 706338), (3762, 549374), (4389, 470892), (4788, 431651), (5852, 353169), (7524, 274687), (8778, 235446), (13167, 156964), (17556, 117723), (26334, 78482), (39241, 52668)]