1982057176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{143461}}^1$

素因数の和:143635

約数の個数: 32

約数和(自身を含む): 4080059280

約数和(自身を除く): 2098002104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 13816, 143461, 286922, 573844, 1147688, 1578071, 3156142, 6312284, 12624568, 22523377, 45046754, 90093508, 180187016, 247757147, 495514294, 991028588, 1982057176]

約数ペア:

[(1, 1982057176), (2, 991028588), (4, 495514294), (8, 247757147), (11, 180187016), (22, 90093508), (44, 45046754), (88, 22523377), (157, 12624568), (314, 6312284), (628, 3156142), (1256, 1578071), (1727, 1147688), (3454, 573844), (6908, 286922), (13816, 143461)]