19767356

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1049}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 39631200

約数和(自身を除く): 19863844

約数列:

[1, 2, 4, 7, 14, 28, 673, 1049, 1346, 2098, 2692, 4196, 4711, 7343, 9422, 14686, 18844, 29372, 705977, 1411954, 2823908, 4941839, 9883678, 19767356]

約数ペア:

[(1, 19767356), (2, 9883678), (4, 4941839), (7, 2823908), (14, 1411954), (28, 705977), (673, 29372), (1049, 18844), (1346, 14686), (2098, 9422), (2692, 7343), (4196, 4711)]