20334088

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{18553}}^1$

素因数の和:18696

約数の個数: 16

約数和(自身を含む): 38406780

約数和(自身を除く): 18072692

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 18553, 37106, 74212, 148424, 2541761, 5083522, 10167044, 20334088]

約数ペア:

[(1, 20334088), (2, 10167044), (4, 5083522), (8, 2541761), (137, 148424), (274, 74212), (548, 37106), (1096, 18553)]