20172358932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{91019}}^1$

素因数の和:91133

約数の個数: 96

約数和(自身を含む): 54314910720

約数和(自身を除く): 34142551788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 73, 92, 132, 138, 146, 219, 253, 276, 292, 438, 506, 759, 803, 876, 1012, 1518, 1606, 1679, 2409, 3036, 3212, 3358, 4818, 5037, 6716, 9636, 10074, 18469, 20148, 36938, 55407, 73876, 91019, 110814, 182038, 221628, 273057, 364076, 546114, 1001209, 1092228, 2002418, 2093437, 3003627, 4004836, 4186874, 6007254, 6280311, 6644387, 8373748, 12014508, 12560622, 13288774, 19933161, 23027807, 25121244, 26577548, 39866322, 46055614, 69083421, 73088257, 79732644, 92111228, 138166842, 146176514, 152820901, 219264771, 276333684, 292353028, 305641802, 438529542, 458462703, 611283604, 877059084, 916925406, 1681029911, 1833850812, 3362059822, 5043089733, 6724119644, 10086179466, 20172358932]

約数ペア:

[(1, 20172358932), (2, 10086179466), (3, 6724119644), (4, 5043089733), (6, 3362059822), (11, 1833850812), (12, 1681029911), (22, 916925406), (23, 877059084), (33, 611283604), (44, 458462703), (46, 438529542), (66, 305641802), (69, 292353028), (73, 276333684), (92, 219264771), (132, 152820901), (138, 146176514), (146, 138166842), (219, 92111228), (253, 79732644), (276, 73088257), (292, 69083421), (438, 46055614), (506, 39866322), (759, 26577548), (803, 25121244), (876, 23027807), (1012, 19933161), (1518, 13288774), (1606, 12560622), (1679, 12014508), (2409, 8373748), (3036, 6644387), (3212, 6280311), (3358, 6007254), (4818, 4186874), (5037, 4004836), (6716, 3003627), (9636, 2093437), (10074, 2002418), (18469, 1092228), (20148, 1001209), (36938, 546114), (55407, 364076), (73876, 273057), (91019, 221628), (110814, 182038)]