2160403669468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{16797839}}^1$

素因数の和:16797970

約数の個数: 48

約数和(自身を含む): 4289496422400

約数和(自身を除く): 2129092752932

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 79, 148, 158, 316, 407, 814, 869, 1628, 1738, 2923, 3476, 5846, 11692, 32153, 64306, 128612, 16797839, 33595678, 67191356, 184776229, 369552458, 621520043, 739104916, 1243040086, 1327029281, 2486080172, 2654058562, 5308117124, 6836720473, 13673440946, 14597322091, 27346881892, 29194644182, 49100083397, 58389288364, 98200166794, 196400333588, 540100917367, 1080201834734, 2160403669468]

約数ペア:

[(1, 2160403669468), (2, 1080201834734), (4, 540100917367), (11, 196400333588), (22, 98200166794), (37, 58389288364), (44, 49100083397), (74, 29194644182), (79, 27346881892), (148, 14597322091), (158, 13673440946), (316, 6836720473), (407, 5308117124), (814, 2654058562), (869, 2486080172), (1628, 1327029281), (1738, 1243040086), (2923, 739104916), (3476, 621520043), (5846, 369552458), (11692, 184776229), (32153, 67191356), (64306, 33595678), (128612, 16797839)]