20199088368

素因数分解:

$2^4\times 3^3\times {\mathrm{5477}}^1\times {\mathrm{8537}}^1$

素因数の和:14031

約数の個数: 80

約数和(自身を含む): 57996243360

約数和(自身を除く): 37797154992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 5477, 8537, 10954, 16431, 17074, 21908, 25611, 32862, 34148, 43816, 49293, 51222, 65724, 68296, 76833, 87632, 98586, 102444, 131448, 136592, 147879, 153666, 197172, 204888, 230499, 262896, 295758, 307332, 394344, 409776, 460998, 591516, 614664, 788688, 921996, 1183032, 1229328, 1843992, 2366064, 3687984, 46757149, 93514298, 140271447, 187028596, 280542894, 374057192, 420814341, 561085788, 748114384, 841628682, 1122171576, 1262443023, 1683257364, 2244343152, 2524886046, 3366514728, 5049772092, 6733029456, 10099544184, 20199088368]

約数ペア:

[(1, 20199088368), (2, 10099544184), (3, 6733029456), (4, 5049772092), (6, 3366514728), (8, 2524886046), (9, 2244343152), (12, 1683257364), (16, 1262443023), (18, 1122171576), (24, 841628682), (27, 748114384), (36, 561085788), (48, 420814341), (54, 374057192), (72, 280542894), (108, 187028596), (144, 140271447), (216, 93514298), (432, 46757149), (5477, 3687984), (8537, 2366064), (10954, 1843992), (16431, 1229328), (17074, 1183032), (21908, 921996), (25611, 788688), (32862, 614664), (34148, 591516), (43816, 460998), (49293, 409776), (51222, 394344), (65724, 307332), (68296, 295758), (76833, 262896), (87632, 230499), (98586, 204888), (102444, 197172), (131448, 153666), (136592, 147879)]