20242733

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 26265600

約数和(自身を除く): 6022867

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 1279, 2261, 8953, 15827, 21743, 24301, 62671, 152201, 170107, 413117, 1065407, 1190749, 2891819, 20242733]

約数ペア:

[(1, 20242733), (7, 2891819), (17, 1190749), (19, 1065407), (49, 413117), (119, 170107), (133, 152201), (323, 62671), (833, 24301), (931, 21743), (1279, 15827), (2261, 8953)]