19049314

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2719}}^1$

素因数の和:2865

約数の個数: 16

約数和(自身を含む): 29767680

約数和(自身を除く): 10718366

約数列:

[1, 2, 31, 62, 113, 226, 2719, 3503, 5438, 7006, 84289, 168578, 307247, 614494, 9524657, 19049314]

約数ペア:

[(1, 19049314), (2, 9524657), (31, 614494), (62, 307247), (113, 168578), (226, 84289), (2719, 7006), (3503, 5438)]