20004865038

素因数分解:

$2^1\times 3^2\times {\mathrm{3347}}^1\times {\mathrm{332053}}^1$

素因数の和:335408

約数の個数: 24

約数和(自身を含む): 43356954888

約数和(自身を除く): 23352089850

約数列:

[1, 2, 3, 6, 9, 18, 3347, 6694, 10041, 20082, 30123, 60246, 332053, 664106, 996159, 1992318, 2988477, 5976954, 1111381391, 2222762782, 3334144173, 6668288346, 10002432519, 20004865038]

約数ペア:

[(1, 20004865038), (2, 10002432519), (3, 6668288346), (6, 3334144173), (9, 2222762782), (18, 1111381391), (3347, 5976954), (6694, 2988477), (10041, 1992318), (20082, 996159), (30123, 664106), (60246, 332053)]