19303526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1153}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 31656528

約数和(自身を除く): 12353002

約数列:

[1, 2, 11, 22, 761, 1153, 1522, 2306, 8371, 12683, 16742, 25366, 877433, 1754866, 9651763, 19303526]

約数ペア:

[(1, 19303526), (2, 9651763), (11, 1754866), (22, 877433), (761, 25366), (1153, 16742), (1522, 12683), (2306, 8371)]