2004681790

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{10753}}^1$

素因数の和:11044

約数の個数: 32

約数和(自身を含む): 3663930816

約数和(自身を除く): 1659249026

約数列:

[1, 2, 5, 10, 103, 181, 206, 362, 515, 905, 1030, 1810, 10753, 18643, 21506, 37286, 53765, 93215, 107530, 186430, 1107559, 1946293, 2215118, 3892586, 5537795, 9731465, 11075590, 19462930, 200468179, 400936358, 1002340895, 2004681790]

約数ペア:

[(1, 2004681790), (2, 1002340895), (5, 400936358), (10, 200468179), (103, 19462930), (181, 11075590), (206, 9731465), (362, 5537795), (515, 3892586), (905, 2215118), (1030, 1946293), (1810, 1107559), (10753, 186430), (18643, 107530), (21506, 93215), (37286, 53765)]