19301734

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{587}}^1$

素因数の和:1031

約数の個数: 16

約数和(自身を含む): 29783376

約数和(自身を除く): 10481642

約数列:

[1, 2, 41, 82, 401, 587, 802, 1174, 16441, 24067, 32882, 48134, 235387, 470774, 9650867, 19301734]

約数ペア:

[(1, 19301734), (2, 9650867), (41, 470774), (82, 235387), (401, 48134), (587, 32882), (802, 24067), (1174, 16441)]