20173969538

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1\times {\mathrm{175759}}^1$

素因数の和:177769

約数の個数: 16

約数和(自身を含む): 31320432000

約数和(自身を除く): 11146462462

約数列:

[1, 2, 29, 58, 1979, 3958, 57391, 114782, 175759, 351518, 5097011, 10194022, 347827061, 695654122, 10086984769, 20173969538]

約数ペア:

[(1, 20173969538), (2, 10086984769), (29, 695654122), (58, 347827061), (1979, 10194022), (3958, 5097011), (57391, 351518), (114782, 175759)]