20294064

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{2237}}^1$

素因数の和:2264

約数の個数: 100

約数和(自身を含む): 67157904

約数和(自身を除く): 46863840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2237, 2268, 3024, 4474, 4536, 6711, 8948, 9072, 13422, 15659, 17896, 20133, 26844, 31318, 35792, 40266, 46977, 53688, 60399, 62636, 80532, 93954, 107376, 120798, 125272, 140931, 161064, 181197, 187908, 241596, 250544, 281862, 322128, 362394, 375816, 422793, 483192, 563724, 724788, 751632, 845586, 966384, 1127448, 1268379, 1449576, 1691172, 2254896, 2536758, 2899152, 3382344, 5073516, 6764688, 10147032, 20294064]

約数ペア:

[(1, 20294064), (2, 10147032), (3, 6764688), (4, 5073516), (6, 3382344), (7, 2899152), (8, 2536758), (9, 2254896), (12, 1691172), (14, 1449576), (16, 1268379), (18, 1127448), (21, 966384), (24, 845586), (27, 751632), (28, 724788), (36, 563724), (42, 483192), (48, 422793), (54, 375816), (56, 362394), (63, 322128), (72, 281862), (81, 250544), (84, 241596), (108, 187908), (112, 181197), (126, 161064), (144, 140931), (162, 125272), (168, 120798), (189, 107376), (216, 93954), (252, 80532), (324, 62636), (336, 60399), (378, 53688), (432, 46977), (504, 40266), (567, 35792), (648, 31318), (756, 26844), (1008, 20133), (1134, 17896), (1296, 15659), (1512, 13422), (2237, 9072), (2268, 8948), (3024, 6711), (4474, 4536)]