2061623427

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{51853}}^1$

素因数の和:52342

約数の個数: 16

約数和(自身を含む): 2849895840

約数和(自身を除く): 788272413

約数列:

[1, 3, 29, 87, 457, 1371, 13253, 39759, 51853, 155559, 1503737, 4511211, 23696821, 71090463, 687207809, 2061623427]

約数ペア:

[(1, 2061623427), (3, 687207809), (29, 71090463), (87, 23696821), (457, 4511211), (1371, 1503737), (13253, 155559), (39759, 51853)]