2089771201

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1\times {\mathrm{1901}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 2415692160

約数和(自身を除く): 325920959

約数列:

[1, 7, 97, 679, 1619, 1901, 11333, 13307, 157043, 184397, 1099301, 1290779, 3077719, 21544033, 298538743, 2089771201]

約数ペア:

[(1, 2089771201), (7, 298538743), (97, 21544033), (679, 3077719), (1619, 1290779), (1901, 1099301), (11333, 184397), (13307, 157043)]