20343630158

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{2707}}^1\times {\mathrm{14621}}^1$

素因数の和:17587

約数の個数: 16

約数和(自身を含む): 30647595024

約数和(自身を除く): 10303964866

約数列:

[1, 2, 257, 514, 2707, 5414, 14621, 29242, 695699, 1391398, 3757597, 7515194, 39579047, 79158094, 10171815079, 20343630158]

約数ペア:

[(1, 20343630158), (2, 10171815079), (257, 79158094), (514, 39579047), (2707, 7515194), (5414, 3757597), (14621, 1391398), (29242, 695699)]