20137281622

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{407291}}^1$

素因数の和:407771

約数の個数: 16

約数和(自身を含む): 30791275200

約数和(自身を除く): 10653993578

約数列:

[1, 2, 59, 118, 419, 838, 24721, 49442, 407291, 814582, 24030169, 48060338, 170654929, 341309858, 10068640811, 20137281622]

約数ペア:

[(1, 20137281622), (2, 10068640811), (59, 341309858), (118, 170654929), (419, 48060338), (838, 24030169), (24721, 814582), (49442, 407291)]