20162648892

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12087919}}^1$

素因数の和:12088065

約数の個数: 24

約数和(自身を含む): 47384646400

約数和(自身を除く): 27221997508

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 12087919, 24175838, 36263757, 48351676, 72527514, 145055028, 1680220741, 3360441482, 5040662223, 6720882964, 10081324446, 20162648892]

約数ペア:

[(1, 20162648892), (2, 10081324446), (3, 6720882964), (4, 5040662223), (6, 3360441482), (12, 1680220741), (139, 145055028), (278, 72527514), (417, 48351676), (556, 36263757), (834, 24175838), (1668, 12087919)]