2019095596

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{75037}}^1$

素因数の和:75110

約数の個数: 36

約数和(自身を含む): 4172713104

約数和(自身を除く): 2153617508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 6727, 13454, 26908, 75037, 150074, 300148, 525259, 1050518, 2101036, 2326147, 4652294, 9304588, 16283029, 32566058, 65132116, 72110557, 144221114, 288442228, 504773899, 1009547798, 2019095596]

約数ペア:

[(1, 2019095596), (2, 1009547798), (4, 504773899), (7, 288442228), (14, 144221114), (28, 72110557), (31, 65132116), (62, 32566058), (124, 16283029), (217, 9304588), (434, 4652294), (868, 2326147), (961, 2101036), (1922, 1050518), (3844, 525259), (6727, 300148), (13454, 150074), (26908, 75037)]