16691019190

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16204873}}^1$

素因数の和:16204983

約数の個数: 16

約数和(自身を含む): 30335524128

約数和(自身を除く): 13644504938

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 16204873, 32409746, 81024365, 162048730, 1669101919, 3338203838, 8345509595, 16691019190]

約数ペア:

[(1, 16691019190), (2, 8345509595), (5, 3338203838), (10, 1669101919), (103, 162048730), (206, 81024365), (515, 32409746), (1030, 16204873)]