2005755092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{549221}}^1$

素因数の和:549319

約数の個数: 24

約数和(自身を含む): 3875310432

約数和(自身を除く): 1869555340

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 549221, 1098442, 2196884, 6041431, 12082862, 24165724, 45585343, 91170686, 182341372, 501438773, 1002877546, 2005755092]

約数ペア:

[(1, 2005755092), (2, 1002877546), (4, 501438773), (11, 182341372), (22, 91170686), (44, 45585343), (83, 24165724), (166, 12082862), (332, 6041431), (913, 2196884), (1826, 1098442), (3652, 549221)]