2912154980144

素因数分解:

$2^4\times {\mathrm{1949}}^1\times {\mathrm{93386191}}^1$

素因数の和:93388148

約数の個数: 20

約数和(自身を含む): 5645195306400

約数和(自身を除く): 2733040326256

約数列:

[1, 2, 4, 8, 16, 1949, 3898, 7796, 15592, 31184, 93386191, 186772382, 373544764, 747089528, 1494179056, 182009686259, 364019372518, 728038745036, 1456077490072, 2912154980144]

約数ペア:

[(1, 2912154980144), (2, 1456077490072), (4, 728038745036), (8, 364019372518), (16, 182009686259), (1949, 1494179056), (3898, 747089528), (7796, 373544764), (15592, 186772382), (31184, 93386191)]