2013659131

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:424

約数の個数: 36

約数和(自身を含む): 2340034984

約数和(自身を除く): 326375853

約数列:

[1, 11, 23, 121, 163, 193, 253, 529, 1793, 2123, 2783, 3749, 4439, 5819, 19723, 23353, 31459, 41239, 48829, 64009, 86227, 102097, 346049, 453629, 537119, 723557, 948497, 1123067, 3806539, 7959127, 10433467, 12353737, 16641811, 87550397, 183059921, 2013659131]

約数ペア:

[(1, 2013659131), (11, 183059921), (23, 87550397), (121, 16641811), (163, 12353737), (193, 10433467), (253, 7959127), (529, 3806539), (1793, 1123067), (2123, 948497), (2783, 723557), (3749, 537119), (4439, 453629), (5819, 346049), (19723, 102097), (23353, 86227), (31459, 64009), (41239, 48829)]