2010077660

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{153911}}^1$

素因数の和:154573

約数の個数: 24

約数和(自身を含む): 4227654816

約数和(自身を除く): 2217577156

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 153911, 307822, 615644, 769555, 1539110, 3078220, 100503883, 201007766, 402015532, 502519415, 1005038830, 2010077660]

約数ペア:

[(1, 2010077660), (2, 1005038830), (4, 502519415), (5, 402015532), (10, 201007766), (20, 100503883), (653, 3078220), (1306, 1539110), (2612, 769555), (3265, 615644), (6530, 307822), (13060, 153911)]