19410764

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 34791120

約数和(自身を除く): 15380356

約数列:

[1, 2, 4, 59, 118, 233, 236, 353, 466, 706, 932, 1412, 13747, 20827, 27494, 41654, 54988, 82249, 83308, 164498, 328996, 4852691, 9705382, 19410764]

約数ペア:

[(1, 19410764), (2, 9705382), (4, 4852691), (59, 328996), (118, 164498), (233, 83308), (236, 82249), (353, 54988), (466, 41654), (706, 27494), (932, 20827), (1412, 13747)]