19474078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44059}}^1$

素因数の和:44091

約数の個数: 16

約数和(自身を含む): 33309360

約数和(自身を除く): 13835282

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 44059, 88118, 572767, 749003, 1145534, 1498006, 9737039, 19474078]

約数ペア:

[(1, 19474078), (2, 9737039), (13, 1498006), (17, 1145534), (26, 749003), (34, 572767), (221, 88118), (442, 44059)]