20955495810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4159}}^1\times {\mathrm{167953}}^1$

素因数の和:172122

約数の個数: 32

約数和(自身を含む): 50305582080

約数和(自身を除く): 29350086270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4159, 8318, 12477, 20795, 24954, 41590, 62385, 124770, 167953, 335906, 503859, 839765, 1007718, 1679530, 2519295, 5038590, 698516527, 1397033054, 2095549581, 3492582635, 4191099162, 6985165270, 10477747905, 20955495810]

約数ペア:

[(1, 20955495810), (2, 10477747905), (3, 6985165270), (5, 4191099162), (6, 3492582635), (10, 2095549581), (15, 1397033054), (30, 698516527), (4159, 5038590), (8318, 2519295), (12477, 1679530), (20795, 1007718), (24954, 839765), (41590, 503859), (62385, 335906), (124770, 167953)]