3896156872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{19763}}^1$

素因数の和:21085

約数の個数: 32

約数和(自身を含む): 7696101600

約数和(自身を除く): 3799944728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1297, 2594, 5188, 10376, 19763, 24643, 39526, 49286, 79052, 98572, 158104, 197144, 375497, 750994, 1501988, 3003976, 25632611, 51265222, 102530444, 205060888, 487019609, 974039218, 1948078436, 3896156872]

約数ペア:

[(1, 3896156872), (2, 1948078436), (4, 974039218), (8, 487019609), (19, 205060888), (38, 102530444), (76, 51265222), (152, 25632611), (1297, 3003976), (2594, 1501988), (5188, 750994), (10376, 375497), (19763, 197144), (24643, 158104), (39526, 98572), (49286, 79052)]