19295252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 35525952

約数和(自身を除く): 16230700

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 1601, 3013, 3202, 6026, 6404, 12052, 36823, 73646, 147292, 209731, 419462, 838924, 4823813, 9647626, 19295252]

約数ペア:

[(1, 19295252), (2, 9647626), (4, 4823813), (23, 838924), (46, 419462), (92, 209731), (131, 147292), (262, 73646), (524, 36823), (1601, 12052), (3013, 6404), (3202, 6026)]