2080491244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{115301}}^1$

素因数の和:115665

約数の個数: 24

約数和(自身を含む): 3932259408

約数和(自身を除く): 1851768164

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 9022, 18044, 115301, 230602, 461204, 1498913, 2997826, 5995652, 40009447, 80018894, 160037788, 520122811, 1040245622, 2080491244]

約数ペア:

[(1, 2080491244), (2, 1040245622), (4, 520122811), (13, 160037788), (26, 80018894), (52, 40009447), (347, 5995652), (694, 2997826), (1388, 1498913), (4511, 461204), (9022, 230602), (18044, 115301)]