20195607595

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{316769}}^1$

素因数の和:317126

約数の個数: 16

約数和(自身を含む): 24905724480

約数和(自身を除く): 4710116885

約数列:

[1, 5, 41, 205, 311, 1555, 12751, 63755, 316769, 1583845, 12987529, 64937645, 98515159, 492575795, 4039121519, 20195607595]

約数ペア:

[(1, 20195607595), (5, 4039121519), (41, 492575795), (205, 98515159), (311, 64937645), (1555, 12987529), (12751, 1583845), (63755, 316769)]