20094160902

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2389}}^1\times {\mathrm{8929}}^1$

素因数の和:11480

約数の個数: 32

約数和(自身を含む): 40465759200

約数和(自身を除く): 20371598298

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 2389, 4778, 7167, 8929, 14334, 17858, 26787, 53574, 375073, 750146, 1125219, 1401853, 2250438, 2803706, 4205559, 8411118, 21331381, 42662762, 63994143, 127988286, 3349026817, 6698053634, 10047080451, 20094160902]

約数ペア:

[(1, 20094160902), (2, 10047080451), (3, 6698053634), (6, 3349026817), (157, 127988286), (314, 63994143), (471, 42662762), (942, 21331381), (2389, 8411118), (4778, 4205559), (7167, 2803706), (8929, 2250438), (14334, 1401853), (17858, 1125219), (26787, 750146), (53574, 375073)]