2007206569

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2677}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 2220211968

約数和(自身を除く): 213005399

約数列:

[1, 19, 31, 67, 361, 589, 1273, 2077, 2677, 11191, 24187, 39463, 50863, 82987, 179359, 749797, 966397, 1576753, 3407821, 5560129, 29958307, 64748599, 105642451, 2007206569]

約数ペア:

[(1, 2007206569), (19, 105642451), (31, 64748599), (67, 29958307), (361, 5560129), (589, 3407821), (1273, 1576753), (2077, 966397), (2677, 749797), (11191, 179359), (24187, 82987), (39463, 50863)]