19528027341

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2160419}}^1$

素因数の和:2160576

約数の個数: 16

約数和(自身を含む): 27376842240

約数和(自身を除く): 7848814899

約数列:

[1, 3, 23, 69, 131, 393, 3013, 9039, 2160419, 6481257, 49689637, 149068911, 283014889, 849044667, 6509342447, 19528027341]

約数ペア:

[(1, 19528027341), (3, 6509342447), (23, 849044667), (69, 283014889), (131, 149068911), (393, 49689637), (3013, 6481257), (9039, 2160419)]