2057361728

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{104711}}^1$

素因数の和:105030

約数の個数: 28

約数和(自身を含む): 4095914592

約数和(自身を除く): 2038552864

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 9824, 19648, 104711, 209422, 418844, 837688, 1675376, 3350752, 6701504, 32146277, 64292554, 128585108, 257170216, 514340432, 1028680864, 2057361728]

約数ペア:

[(1, 2057361728), (2, 1028680864), (4, 514340432), (8, 257170216), (16, 128585108), (32, 64292554), (64, 32146277), (307, 6701504), (614, 3350752), (1228, 1675376), (2456, 837688), (4912, 418844), (9824, 209422), (19648, 104711)]