2561137029130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{16145351}}^1$

素因数の和:16145934

約数の個数: 32

約数和(自身を含む): 4777732563840

約数和(自身を除く): 2216595534710

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 547, 1094, 2735, 5470, 15863, 31726, 79315, 158630, 16145351, 32290702, 80726755, 161453510, 468215179, 936430358, 2341075895, 4682151790, 8831506997, 17663013994, 44157534985, 88315069970, 256113702913, 512227405826, 1280568514565, 2561137029130]

約数ペア:

[(1, 2561137029130), (2, 1280568514565), (5, 512227405826), (10, 256113702913), (29, 88315069970), (58, 44157534985), (145, 17663013994), (290, 8831506997), (547, 4682151790), (1094, 2341075895), (2735, 936430358), (5470, 468215179), (15863, 161453510), (31726, 80726755), (79315, 32290702), (158630, 16145351)]