2098700404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{21193}}^1$

素因数の和:22519

約数の個数: 24

約数和(自身を含む): 3869176640

約数和(自身を除く): 1770476236

約数列:

[1, 2, 4, 19, 38, 76, 1303, 2606, 5212, 21193, 24757, 42386, 49514, 84772, 99028, 402667, 805334, 1610668, 27614479, 55228958, 110457916, 524675101, 1049350202, 2098700404]

約数ペア:

[(1, 2098700404), (2, 1049350202), (4, 524675101), (19, 110457916), (38, 55228958), (76, 27614479), (1303, 1610668), (2606, 805334), (5212, 402667), (21193, 99028), (24757, 84772), (42386, 49514)]