20163437279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1367}}^1\times {\mathrm{4337}}^1$

素因数の和:5902

約数の個数: 16

約数和(自身を含む): 21363782400

約数和(自身を除く): 1200345121

約数列:

[1, 19, 179, 1367, 3401, 4337, 25973, 82403, 244693, 776323, 4649167, 5928679, 14750137, 112644901, 1061233541, 20163437279]

約数ペア:

[(1, 20163437279), (19, 1061233541), (179, 112644901), (1367, 14750137), (3401, 5928679), (4337, 4649167), (25973, 776323), (82403, 244693)]