19009682

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2269}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 29419200

約数和(自身を除く): 10409518

約数列:

[1, 2, 59, 71, 118, 142, 2269, 4189, 4538, 8378, 133871, 161099, 267742, 322198, 9504841, 19009682]

約数ペア:

[(1, 19009682), (2, 9504841), (59, 322198), (71, 267742), (118, 161099), (142, 133871), (2269, 8378), (4189, 4538)]