20162076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 55641600

約数和(自身を除く): 35479524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 29, 33, 44, 46, 58, 66, 69, 87, 92, 116, 132, 138, 174, 229, 253, 276, 319, 348, 458, 506, 638, 667, 687, 759, 916, 957, 1012, 1276, 1334, 1374, 1518, 1914, 2001, 2519, 2668, 2748, 3036, 3828, 4002, 5038, 5267, 6641, 7337, 7557, 8004, 10076, 10534, 13282, 14674, 15114, 15801, 19923, 21068, 22011, 26564, 29348, 30228, 31602, 39846, 44022, 57937, 63204, 73051, 79692, 88044, 115874, 146102, 152743, 173811, 219153, 231748, 292204, 305486, 347622, 438306, 458229, 610972, 695244, 876612, 916458, 1680173, 1832916, 3360346, 5040519, 6720692, 10081038, 20162076]

約数ペア:

[(1, 20162076), (2, 10081038), (3, 6720692), (4, 5040519), (6, 3360346), (11, 1832916), (12, 1680173), (22, 916458), (23, 876612), (29, 695244), (33, 610972), (44, 458229), (46, 438306), (58, 347622), (66, 305486), (69, 292204), (87, 231748), (92, 219153), (116, 173811), (132, 152743), (138, 146102), (174, 115874), (229, 88044), (253, 79692), (276, 73051), (319, 63204), (348, 57937), (458, 44022), (506, 39846), (638, 31602), (667, 30228), (687, 29348), (759, 26564), (916, 22011), (957, 21068), (1012, 19923), (1276, 15801), (1334, 15114), (1374, 14674), (1518, 13282), (1914, 10534), (2001, 10076), (2519, 8004), (2668, 7557), (2748, 7337), (3036, 6641), (3828, 5267), (4002, 5038)]