201604697660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{190193111}}^1$

素因数の和:190193173

約数の個数: 24

約数和(自身を含む): 431357978016

約数和(自身を除く): 229753280356

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 190193111, 380386222, 760772444, 950965555, 1901931110, 3803862220, 10080234883, 20160469766, 40320939532, 50401174415, 100802348830, 201604697660]

約数ペア:

[(1, 201604697660), (2, 100802348830), (4, 50401174415), (5, 40320939532), (10, 20160469766), (20, 10080234883), (53, 3803862220), (106, 1901931110), (212, 950965555), (265, 760772444), (530, 380386222), (1060, 190193111)]