20054410009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{119533}}^1$

素因数の和:119760

約数の個数: 16

約数和(自身を含む): 21688248960

約数和(自身を除く): 1633838951

約数列:

[1, 17, 71, 139, 1207, 2363, 9869, 119533, 167773, 2032061, 8486843, 16615087, 144276331, 282456479, 1179671177, 20054410009]

約数ペア:

[(1, 20054410009), (17, 1179671177), (71, 282456479), (139, 144276331), (1207, 16615087), (2363, 8486843), (9869, 2032061), (119533, 167773)]