2038007412

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20269}}^1$

素因数の和:20315

約数の個数: 144

約数和(自身を含む): 6470184000

約数和(自身を除く): 4432176588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3591, 3724, 4788, 5292, 5586, 7182, 8379, 11172, 14364, 16758, 20269, 25137, 33516, 40538, 50274, 60807, 81076, 100548, 121614, 141883, 182421, 243228, 283766, 364842, 385111, 425649, 547263, 567532, 729684, 770222, 851298, 993181, 1094526, 1155333, 1276947, 1540444, 1702596, 1986362, 2189052, 2310666, 2553894, 2695777, 2979543, 3465999, 3830841, 3972724, 4621332, 5107788, 5391554, 5959086, 6931998, 7661682, 8087331, 8938629, 10397997, 10783108, 11918172, 13863996, 15323364, 16174662, 17877258, 18870439, 20795994, 24261993, 26815887, 32349324, 35754516, 37740878, 41591988, 48523986, 53631774, 56611317, 72785979, 75481756, 97047972, 107263548, 113222634, 145571958, 169833951, 226445268, 291143916, 339667902, 509501853, 679335804, 1019003706, 2038007412]

約数ペア:

[(1, 2038007412), (2, 1019003706), (3, 679335804), (4, 509501853), (6, 339667902), (7, 291143916), (9, 226445268), (12, 169833951), (14, 145571958), (18, 113222634), (19, 107263548), (21, 97047972), (27, 75481756), (28, 72785979), (36, 56611317), (38, 53631774), (42, 48523986), (49, 41591988), (54, 37740878), (57, 35754516), (63, 32349324), (76, 26815887), (84, 24261993), (98, 20795994), (108, 18870439), (114, 17877258), (126, 16174662), (133, 15323364), (147, 13863996), (171, 11918172), (189, 10783108), (196, 10397997), (228, 8938629), (252, 8087331), (266, 7661682), (294, 6931998), (342, 5959086), (378, 5391554), (399, 5107788), (441, 4621332), (513, 3972724), (532, 3830841), (588, 3465999), (684, 2979543), (756, 2695777), (798, 2553894), (882, 2310666), (931, 2189052), (1026, 1986362), (1197, 1702596), (1323, 1540444), (1596, 1276947), (1764, 1155333), (1862, 1094526), (2052, 993181), (2394, 851298), (2646, 770222), (2793, 729684), (3591, 567532), (3724, 547263), (4788, 425649), (5292, 385111), (5586, 364842), (7182, 283766), (8379, 243228), (11172, 182421), (14364, 141883), (16758, 121614), (20269, 100548), (25137, 81076), (33516, 60807), (40538, 50274)]