19450754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2111}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 31021056

約数和(自身を除く): 11570302

約数列:

[1, 2, 17, 34, 271, 542, 2111, 4222, 4607, 9214, 35887, 71774, 572081, 1144162, 9725377, 19450754]

約数ペア:

[(1, 19450754), (2, 9725377), (17, 1144162), (34, 572081), (271, 71774), (542, 35887), (2111, 9214), (4222, 4607)]