19456137503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{93937}}^1$

素因数の和:94958

約数の個数: 16

約数和(自身を含む): 22364759040

約数和(自身を除く): 2908621537

約数列:

[1, 11, 19, 209, 991, 10901, 18829, 93937, 207119, 1033307, 1784803, 19632833, 93091567, 1024007237, 1768739773, 19456137503]

約数ペア:

[(1, 19456137503), (11, 1768739773), (19, 1024007237), (209, 93091567), (991, 19632833), (10901, 1784803), (18829, 1033307), (93937, 207119)]