2017456794

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{90901}}^1$

素因数の和:91052

約数の個数: 40

約数和(自身を含む): 4553644788

約数和(自身を除く): 2536187994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3699, 7398, 11097, 22194, 90901, 181802, 272703, 545406, 818109, 1636218, 2454327, 4908654, 7362981, 12453437, 14725962, 24906874, 37360311, 74720622, 112080933, 224161866, 336242799, 672485598, 1008728397, 2017456794]

約数ペア:

[(1, 2017456794), (2, 1008728397), (3, 672485598), (6, 336242799), (9, 224161866), (18, 112080933), (27, 74720622), (54, 37360311), (81, 24906874), (137, 14725962), (162, 12453437), (274, 7362981), (411, 4908654), (822, 2454327), (1233, 1636218), (2466, 818109), (3699, 545406), (7398, 272703), (11097, 181802), (22194, 90901)]