2680027558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{88937}}^1$

素因数の和:89032

約数の個数: 32

約数和(自身を含む): 4631891040

約数和(自身を除く): 1951863482

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 2318, 15067, 30134, 88937, 177874, 1156181, 1689803, 2312362, 3379606, 5425157, 10850314, 21967439, 43934878, 70527041, 103077983, 141054082, 206155966, 1340013779, 2680027558]

約数ペア:

[(1, 2680027558), (2, 1340013779), (13, 206155966), (19, 141054082), (26, 103077983), (38, 70527041), (61, 43934878), (122, 21967439), (247, 10850314), (494, 5425157), (793, 3379606), (1159, 2312362), (1586, 1689803), (2318, 1156181), (15067, 177874), (30134, 88937)]