19976561022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{407369}}^1$

素因数の和:408128

約数の個数: 32

約数和(自身を含む): 43643992320

約数和(自身を除く): 23667431298

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 743, 1486, 2229, 4458, 8173, 16346, 24519, 49038, 407369, 814738, 1222107, 2444214, 4481059, 8962118, 13443177, 26886354, 302675167, 605350334, 908025501, 1816051002, 3329426837, 6658853674, 9988280511, 19976561022]

約数ペア:

[(1, 19976561022), (2, 9988280511), (3, 6658853674), (6, 3329426837), (11, 1816051002), (22, 908025501), (33, 605350334), (66, 302675167), (743, 26886354), (1486, 13443177), (2229, 8962118), (4458, 4481059), (8173, 2444214), (16346, 1222107), (24519, 814738), (49038, 407369)]