20274328394

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{842587}}^1$

素因数の和:842869

約数の個数: 16

約数和(自身を含む): 31121830368

約数和(自身を除く): 10847501974

約数列:

[1, 2, 53, 106, 227, 454, 12031, 24062, 842587, 1685174, 44657111, 89314222, 191267249, 382534498, 10137164197, 20274328394]

約数ペア:

[(1, 20274328394), (2, 10137164197), (53, 382534498), (106, 191267249), (227, 89314222), (454, 44657111), (12031, 1685174), (24062, 842587)]