1738734479

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 1904878080

約数和(自身を除く): 166143601

約数列:

[1, 19, 31, 251, 361, 589, 619, 4769, 7781, 11191, 11761, 19189, 90611, 147839, 155369, 223459, 364591, 2808941, 2952011, 4816439, 6927229, 56088209, 91512341, 1738734479]

約数ペア:

[(1, 1738734479), (19, 91512341), (31, 56088209), (251, 6927229), (361, 4816439), (589, 2952011), (619, 2808941), (4769, 364591), (7781, 223459), (11191, 155369), (11761, 147839), (19189, 90611)]