20184936708

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1\times {\mathrm{22123}}^1$

素因数の和:22816

約数の個数: 48

約数和(自身を含む): 47525891840

約数和(自身を除く): 27340955132

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 547, 556, 834, 1094, 1641, 1668, 2188, 3282, 6564, 22123, 44246, 66369, 76033, 88492, 132738, 152066, 228099, 265476, 304132, 456198, 912396, 3075097, 6150194, 9225291, 12101281, 12300388, 18450582, 24202562, 36303843, 36901164, 48405124, 72607686, 145215372, 1682078059, 3364156118, 5046234177, 6728312236, 10092468354, 20184936708]

約数ペア:

[(1, 20184936708), (2, 10092468354), (3, 6728312236), (4, 5046234177), (6, 3364156118), (12, 1682078059), (139, 145215372), (278, 72607686), (417, 48405124), (547, 36901164), (556, 36303843), (834, 24202562), (1094, 18450582), (1641, 12300388), (1668, 12101281), (2188, 9225291), (3282, 6150194), (6564, 3075097), (22123, 912396), (44246, 456198), (66369, 304132), (76033, 265476), (88492, 228099), (132738, 152066)]