2021432976

素因数分解:

$2^4\times 3^3\times {\mathrm{1021}}^1\times {\mathrm{4583}}^1$

素因数の和:5621

約数の個数: 80

約数和(自身を含む): 5809211520

約数和(自身を除く): 3787778544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1021, 2042, 3063, 4084, 4583, 6126, 8168, 9166, 9189, 12252, 13749, 16336, 18332, 18378, 24504, 27498, 27567, 36664, 36756, 41247, 49008, 54996, 55134, 73328, 73512, 82494, 109992, 110268, 123741, 147024, 164988, 219984, 220536, 247482, 329976, 441072, 494964, 659952, 989928, 1979856, 4679243, 9358486, 14037729, 18716972, 28075458, 37433944, 42113187, 56150916, 74867888, 84226374, 112301832, 126339561, 168452748, 224603664, 252679122, 336905496, 505358244, 673810992, 1010716488, 2021432976]

約数ペア:

[(1, 2021432976), (2, 1010716488), (3, 673810992), (4, 505358244), (6, 336905496), (8, 252679122), (9, 224603664), (12, 168452748), (16, 126339561), (18, 112301832), (24, 84226374), (27, 74867888), (36, 56150916), (48, 42113187), (54, 37433944), (72, 28075458), (108, 18716972), (144, 14037729), (216, 9358486), (432, 4679243), (1021, 1979856), (2042, 989928), (3063, 659952), (4084, 494964), (4583, 441072), (6126, 329976), (8168, 247482), (9166, 220536), (9189, 219984), (12252, 164988), (13749, 147024), (16336, 123741), (18332, 110268), (18378, 109992), (24504, 82494), (27498, 73512), (27567, 73328), (36664, 55134), (36756, 54996), (41247, 49008)]