20972348927

素因数分解:

${\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1\times {\mathrm{1867}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 21312236160

約数和(自身を除く): 339887233

約数列:

[1, 107, 277, 379, 1867, 29639, 40553, 104983, 199769, 517159, 707593, 11233181, 55336013, 75712451, 196003261, 20972348927]

約数ペア:

[(1, 20972348927), (107, 196003261), (277, 75712451), (379, 55336013), (1867, 11233181), (29639, 707593), (40553, 517159), (104983, 199769)]