2009171584

素因数分解:

$2^7\times 7^1\times {\mathrm{2242379}}^1$

素因数の和:2242400

約数の個数: 32

約数和(自身を含む): 4574455200

約数和(自身を除く): 2565283616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2242379, 4484758, 8969516, 15696653, 17939032, 31393306, 35878064, 62786612, 71756128, 125573224, 143512256, 251146448, 287024512, 502292896, 1004585792, 2009171584]

約数ペア:

[(1, 2009171584), (2, 1004585792), (4, 502292896), (7, 287024512), (8, 251146448), (14, 143512256), (16, 125573224), (28, 71756128), (32, 62786612), (56, 35878064), (64, 31393306), (112, 17939032), (128, 15696653), (224, 8969516), (448, 4484758), (896, 2242379)]