20184292656

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1158419}}^1$

素因数の和:1158455

約数の個数: 90

約数和(自身を含む): 62090153580

約数和(自身を除く): 41905860924

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 17424, 1158419, 2316838, 3475257, 4633676, 6950514, 9267352, 10425771, 12742609, 13901028, 18534704, 20851542, 25485218, 27802056, 38227827, 41703084, 50970436, 55604112, 76455654, 83406168, 101940872, 114683481, 140168699, 152911308, 166812336, 203881744, 229366962, 280337398, 305822616, 420506097, 458733924, 560674796, 611645232, 841012194, 917467848, 1121349592, 1261518291, 1682024388, 1834935696, 2242699184, 2523036582, 3364048776, 5046073164, 6728097552, 10092146328, 20184292656]

約数ペア:

[(1, 20184292656), (2, 10092146328), (3, 6728097552), (4, 5046073164), (6, 3364048776), (8, 2523036582), (9, 2242699184), (11, 1834935696), (12, 1682024388), (16, 1261518291), (18, 1121349592), (22, 917467848), (24, 841012194), (33, 611645232), (36, 560674796), (44, 458733924), (48, 420506097), (66, 305822616), (72, 280337398), (88, 229366962), (99, 203881744), (121, 166812336), (132, 152911308), (144, 140168699), (176, 114683481), (198, 101940872), (242, 83406168), (264, 76455654), (363, 55604112), (396, 50970436), (484, 41703084), (528, 38227827), (726, 27802056), (792, 25485218), (968, 20851542), (1089, 18534704), (1452, 13901028), (1584, 12742609), (1936, 10425771), (2178, 9267352), (2904, 6950514), (4356, 4633676), (5808, 3475257), (8712, 2316838), (17424, 1158419)]