20577033068

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{463}}^1\times {\mathrm{62071}}^1$

素因数の和:62717

約数の個数: 24

約数和(自身を含む): 36289774080

約数和(自身を除く): 15712741012

約数列:

[1, 2, 4, 179, 358, 463, 716, 926, 1852, 62071, 82877, 124142, 165754, 248284, 331508, 11110709, 22221418, 28738873, 44442836, 57477746, 114955492, 5144258267, 10288516534, 20577033068]

約数ペア:

[(1, 20577033068), (2, 10288516534), (4, 5144258267), (179, 114955492), (358, 57477746), (463, 44442836), (716, 28738873), (926, 22221418), (1852, 11110709), (62071, 331508), (82877, 248284), (124142, 165754)]