1960132017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{1381}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 2831662720

約数和(自身を除く): 871530703

約数列:

[1, 3, 19, 37, 57, 111, 673, 703, 1381, 2019, 2109, 4143, 12787, 24901, 26239, 38361, 51097, 74703, 78717, 153291, 473119, 929413, 970843, 1419357, 2788239, 2912529, 17658847, 34388281, 52976541, 103164843, 653377339, 1960132017]

約数ペア:

[(1, 1960132017), (3, 653377339), (19, 103164843), (37, 52976541), (57, 34388281), (111, 17658847), (673, 2912529), (703, 2788239), (1381, 1419357), (2019, 970843), (2109, 929413), (4143, 473119), (12787, 153291), (24901, 78717), (26239, 74703), (38361, 51097)]