20193737174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{753329}}^1$

素因数の和:754375

約数の個数: 16

約数和(自身を含む): 32652335520

約数和(自身を除く): 12458598346

約数列:

[1, 2, 13, 26, 1031, 2062, 13403, 26806, 753329, 1506658, 9793277, 19586554, 776682199, 1553364398, 10096868587, 20193737174]

約数ペア:

[(1, 20193737174), (2, 10096868587), (13, 1553364398), (26, 776682199), (1031, 19586554), (2062, 9793277), (13403, 1506658), (26806, 753329)]