19785618314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{175277}}^1$

素因数の和:176030

約数の個数: 32

約数和(自身を含む): 37052366976

約数和(自身を除く): 17266748662

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 733, 1466, 5131, 8063, 10262, 16126, 56441, 112882, 175277, 350554, 1226939, 1928047, 2453878, 3856094, 13496329, 26992658, 128478041, 256956082, 899346287, 1413258451, 1798692574, 2826516902, 9892809157, 19785618314]

約数ペア:

[(1, 19785618314), (2, 9892809157), (7, 2826516902), (11, 1798692574), (14, 1413258451), (22, 899346287), (77, 256956082), (154, 128478041), (733, 26992658), (1466, 13496329), (5131, 3856094), (8063, 2453878), (10262, 1928047), (16126, 1226939), (56441, 350554), (112882, 175277)]