20313612

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17099}}^1$

素因数の和:17123

約数の個数: 48

約数和(自身を含む): 57456000

約数和(自身を除く): 37142388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 17099, 34198, 51297, 68396, 102594, 153891, 188089, 205188, 307782, 376178, 461673, 564267, 615564, 752356, 923346, 1128534, 1692801, 1846692, 2257068, 3385602, 5078403, 6771204, 10156806, 20313612]

約数ペア:

[(1, 20313612), (2, 10156806), (3, 6771204), (4, 5078403), (6, 3385602), (9, 2257068), (11, 1846692), (12, 1692801), (18, 1128534), (22, 923346), (27, 752356), (33, 615564), (36, 564267), (44, 461673), (54, 376178), (66, 307782), (99, 205188), (108, 188089), (132, 153891), (198, 102594), (297, 68396), (396, 51297), (594, 34198), (1188, 17099)]