2019128317

素因数分解:

${\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 2082326400

約数和(自身を除く): 63198083

約数列:

[1, 71, 109, 139, 1877, 7739, 9869, 15151, 133267, 204593, 260903, 1075721, 14526103, 18524113, 28438427, 2019128317]

約数ペア:

[(1, 2019128317), (71, 28438427), (109, 18524113), (139, 14526103), (1877, 1075721), (7739, 260903), (9869, 204593), (15151, 133267)]