20171672130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5132741}}^1$

素因数の和:5132882

約数の個数: 32

約数和(自身を含む): 48781579968

約数和(自身を除く): 28609907838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 5132741, 10265482, 15398223, 25663705, 30796446, 51327410, 76991115, 153982230, 672389071, 1344778142, 2017167213, 3361945355, 4034334426, 6723890710, 10085836065, 20171672130]

約数ペア:

[(1, 20171672130), (2, 10085836065), (3, 6723890710), (5, 4034334426), (6, 3361945355), (10, 2017167213), (15, 1344778142), (30, 672389071), (131, 153982230), (262, 76991115), (393, 51327410), (655, 30796446), (786, 25663705), (1310, 15398223), (1965, 10265482), (3930, 5132741)]