20100371608

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{28230859}}^1$

素因数の和:28230954

約数の個数: 16

約数和(自身を含む): 38111661000

約数和(自身を除く): 18011289392

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 28230859, 56461718, 112923436, 225846872, 2512546451, 5025092902, 10050185804, 20100371608]

約数ペア:

[(1, 20100371608), (2, 10050185804), (4, 5025092902), (8, 2512546451), (89, 225846872), (178, 112923436), (356, 56461718), (712, 28230859)]