2007807536

素因数分解:

$2^4\times 7^2\times {\mathrm{2560979}}^1$

素因数の和:2561001

約数の個数: 30

約数和(自身を含む): 4525251660

約数和(自身を除く): 2517444124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2560979, 5121958, 10243916, 17926853, 20487832, 35853706, 40975664, 71707412, 125487971, 143414824, 250975942, 286829648, 501951884, 1003903768, 2007807536]

約数ペア:

[(1, 2007807536), (2, 1003903768), (4, 501951884), (7, 286829648), (8, 250975942), (14, 143414824), (16, 125487971), (28, 71707412), (49, 40975664), (56, 35853706), (98, 20487832), (112, 17926853), (196, 10243916), (392, 5121958), (784, 2560979)]